100940326554 has 32 divisors (see below), whose sum is σ = 212526216000. Its totient is φ = 31872852864.

The previous prime is 100940326537. The next prime is 100940326561. The reversal of 100940326554 is 455623049001.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1362582 + ... + 1434750.

It is an arithmetic number, because the mean of its divisors is an integer number (6641444250).

Almost surely, 2^100940326554 is an apocalyptic number.

100940326554 is an abundant number, since it is smaller than the sum of its proper divisors (111585889446).

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

100940326554 is a wasteful number, since it uses less digits than its factorization.

100940326554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84462.

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 100940326554 in words is "one hundred billion, nine hundred forty million, three hundred twenty-six thousand, five hundred fifty-four".