100500660559938 has 16 divisors (see below), whose sum is σ = 204296424745536. Its totient is φ = 32951036249040.

The previous prime is 100500660559907. The next prime is 100500660559969. The reversal of 100500660559938 is 839955066005001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (100500660559907) and next prime (100500660559969).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137295984006 + ... + 137295984737.

It is an arithmetic number, because the mean of its divisors is an integer number (12768526546596).

Almost surely, 2^{100500660559938} is an apocalyptic number.

100500660559938 is an abundant number, since it is smaller than the sum of its proper divisors (103795764185598).

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

100500660559938 is a wasteful number, since it uses less digits than its factorization.

100500660559938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274591968809.

The product of its (nonzero) digits is 8748000, while the sum is 57.

The spelling of 100500660559938 in words is "one hundred trillion, five hundred billion, six hundred sixty million, five hundred fifty-nine thousand, nine hundred thirty-eight".