100015542532 has 12 divisors (see below), whose sum is σ = 175099037260. Its totient is φ = 49987246176.

The previous prime is 100015542493. The next prime is 100015542569. The reversal of 100015542532 is 235245510001.

100015542532 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 98303569156 + 1711973376 = 313534^2 + 41376^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 100015542532.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5120307 + ... + 5139802.

Almost surely, 2^100015542532 is an apocalyptic number.

It is an amenable number.

100015542532 is a deficient number, since it is larger than the sum of its proper divisors (75083494728).

100015542532 is a wasteful number, since it uses less digits than its factorization.

100015542532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10262550 (or 10262548 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 100015542532 in words is "one hundred billion, fifteen million, five hundred forty-two thousand, five hundred thirty-two".