100825150556 has 36 divisors (see below), whose sum is σ = 191092191192. Its totient is φ = 46527009984.

The previous prime is 100825150507. The next prime is 100825150561. The reversal of 100825150556 is 655051528001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7318931 + ... + 7332693.

It is an arithmetic number, because the mean of its divisors is an integer number (5308116422).

Almost surely, 2^100825150556 is an apocalyptic number.

It is an amenable number.

100825150556 is a deficient number, since it is larger than the sum of its proper divisors (90267040636).

100825150556 is a wasteful number, since it uses less digits than its factorization.

100825150556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24630 (or 24615 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 38.

Adding to 100825150556 its reverse (655051528001), we get a palindrome (755876678557).

The spelling of 100825150556 in words is "one hundred billion, eight hundred twenty-five million, one hundred fifty thousand, five hundred fifty-six".