100456255562 has 16 divisors (see below), whose sum is σ = 163125107712. Its totient is φ = 46121677680.

The previous prime is 100456255561. The next prime is 100456255589. The reversal of 100456255562 is 265552654001.

It is not an unprimeable number, because it can be changed into a prime (100456255561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10109438 + ... + 10119369.

It is an arithmetic number, because the mean of its divisors is an integer number (10195319232).

Almost surely, 2^100456255562 is an apocalyptic number.

100456255562 is a deficient number, since it is larger than the sum of its proper divisors (62668852150).

100456255562 is a wasteful number, since it uses less digits than its factorization.

100456255562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20229013.

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 100456255562 in words is "one hundred billion, four hundred fifty-six million, two hundred fifty-five thousand, five hundred sixty-two".