60051005555040 has 144 divisors (see below), whose sum is σ = 205386641158608. Its totient is φ = 15977453227008.

The previous prime is 60051005555039. The next prime is 60051005555053. The reversal of 60051005555040 is 4055550015006.

60051005555040 is a `hidden beast` number, since 6 + 0 + 0 + 5 + 10 + 0 + 55 + 550 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×60051005555040² (a number of 28 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 60051005554986 and 60051005555004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46429899 + ... + 47705738.

It is an arithmetic number, because the mean of its divisors is an integer number (1426296119157).

Almost surely, 2^{60051005555040} is an apocalyptic number.

60051005555040 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60051005555040 is an abundant number, since it is smaller than the sum of its proper divisors (145335635603568).

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

60051005555040 is a wasteful number, since it uses less digits than its factorization.

60051005555040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94136101 (or 94136090 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 36.

The spelling of 60051005555040 in words is "sixty trillion, fifty-one billion, five million, five hundred fifty-five thousand, forty".