100352515552 has 48 divisors (see below), whose sum is σ = 202417602912. Its totient is φ = 48959447040.

The previous prime is 100352515541. The next prime is 100352515561. The reversal of 100352515552 is 255515253001.

It is a super-2 number, since 2×100352515552² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7293 + ... + 448060.

It is an arithmetic number, because the mean of its divisors is an integer number (4217033394).

Almost surely, 2^100352515552 is an apocalyptic number.

It is an amenable number.

100352515552 is an abundant number, since it is smaller than the sum of its proper divisors (102065087360).

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

100352515552 is an equidigital number, since it uses as much as digits as its factorization.

100352515552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455531 (or 455523 counting only the distinct ones).

The product of its (nonzero) digits is 37500, while the sum is 34.

Adding to 100352515552 its reverse (255515253001), we get a palindrome (355867768553).

The spelling of 100352515552 in words is "one hundred billion, three hundred fifty-two million, five hundred fifteen thousand, five hundred fifty-two".