60271361280 has 720 divisors, whose sum is σ = 235154669904. Its totient is φ = 14651228160.

The previous prime is 60271361279. The next prime is 60271361317. The reversal of 60271361280 is 8216317206.

60271361280 is a `hidden beast` number, since 6 + 0 + 27 + 13 + 612 + 8 + 0 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 8440464384 + 51830896896 = 91872^2 + 227664^2 .

It is a tau number, because it is divible by the number of its divisors (720).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 130740250 + ... + 130740710.

Almost surely, 2^60271361280 is an apocalyptic number.

60271361280 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60271361280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117577334952).

60271361280 is an abundant number, since it is smaller than the sum of its proper divisors (174883308624).

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

60271361280 is a wasteful number, since it uses less digits than its factorization.

60271361280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604 (or 581 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

Adding to 60271361280 its reverse (8216317206), we get a palindrome (68487678486).

The spelling of 60271361280 in words is "sixty billion, two hundred seventy-one million, three hundred sixty-one thousand, two hundred eighty".