10618255859904 has 224 divisors, whose sum is σ = 38918283148800. Its totient is φ = 2757988500480.

The previous prime is 10618255859873. The next prime is 10618255859923. The reversal of 10618255859904 is 40995855281601.

10618255859904 is a `hidden beast` number, since 1 + 0 + 6 + 18 + 25 + 5 + 8 + 599 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (224).

It is a super-2 number, since 2×10618255859904² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39768399 + ... + 40034510.

Almost surely, 2^{10618255859904} is an apocalyptic number.

10618255859904 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10618255859904 is an abundant number, since it is smaller than the sum of its proper divisors (28300027288896).

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

10618255859904 is a wasteful number, since it uses less digits than its factorization.

10618255859904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79802948 (or 79802932 counting only the distinct ones).

The product of its (nonzero) digits is 31104000, while the sum is 63.

The spelling of 10618255859904 in words is "ten trillion, six hundred eighteen billion, two hundred fifty-five million, eight hundred fifty-nine thousand, nine hundred four".