100558085808051 has 12 divisors (see below), whose sum is σ = 145708772079312. Its totient is φ = 66827245245936.

The previous prime is 100558085808043. The next prime is 100558085808071. The reversal of 100558085808051 is 150808580855001.

100558085808051 is a `hidden beast` number, since 1 + 0 + 0 + 5 + 5 + 8 + 0 + 8 + 580 + 8 + 0 + 51 = 666.

It is not a de Polignac number, because 100558085808051 - 2³ = 100558085808043 is a prime.

It is a super-2 number, since 2×100558085808051² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100558085808071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17623215831 + ... + 17623221536.

It is an arithmetic number, because the mean of its divisors is an integer number (12142397673276).

Almost surely, 2^{100558085808051} is an apocalyptic number.

100558085808051 is a deficient number, since it is larger than the sum of its proper divisors (45150686271261).

100558085808051 is a wasteful number, since it uses less digits than its factorization.

100558085808051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35246437690 (or 35246437687 counting only the distinct ones).

The product of its (nonzero) digits is 2560000, while the sum is 54.

The spelling of 100558085808051 in words is "one hundred trillion, five hundred fifty-eight billion, eighty-five million, eight hundred eight thousand, fifty-one".