102387160432 has 40 divisors (see below), whose sum is σ = 199936368432. Its totient is φ = 50791104000.

The previous prime is 102387160429. The next prime is 102387160441. The reversal of 102387160432 is 234061783201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102387160391 and 102387160400.

It is a congruent number.

It is an unprimeable number.

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, 4154707 + ... + 4179277.

Almost surely, 2^102387160432 is an apocalyptic number.

It is an amenable number.

102387160432 is a deficient number, since it is larger than the sum of its proper divisors (97549208000).

102387160432 is a wasteful number, since it uses less digits than its factorization.

102387160432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26617 (or 26611 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 102387160432 in words is "one hundred two billion, three hundred eighty-seven million, one hundred sixty thousand, four hundred thirty-two".