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60160660056 = 233272313937337
BaseRepresentation
bin111000000001110110…
…101101001001011000
312202021200220011220200
4320001312231021120
51441202112110211
643345403422200
74226560113240
oct700166551130
9182250804820
1060160660056
1123572140372
12b7ab824960
135899b1c203
142ca9d54b20
1518718dab56
hexe01dad258

60160660056 has 192 divisors, whose sum is σ = 195710860800. Its totient is φ = 16322701824.

The previous prime is 60160660039. The next prime is 60160660057. The reversal of 60160660056 is 65006606106.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 60160660056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60160660057) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1592620 + ... + 1629956.

It is an arithmetic number, because the mean of its divisors is an integer number (1019327400).

Almost surely, 260160660056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60160660056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97855430400).

60160660056 is an abundant number, since it is smaller than the sum of its proper divisors (135550200744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60160660056 is a wasteful number, since it uses less digits than its factorization.

60160660056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37518 (or 37511 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 60160660056 in words is "sixty billion, one hundred sixty million, six hundred sixty thousand, fifty-six".