87934933088 has 36 divisors (see below), whose sum is σ = 179297527500. Its totient is φ = 42451334016.

The previous prime is 87934933067. The next prime is 87934933109. The reversal of 87934933088 is 88033943978.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (87934933067) and next prime (87934933109).

It is a self number, because there is not a number n which added to its sum of digits gives 87934933088.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1606838 + ... + 1660661.

It is an arithmetic number, because the mean of its divisors is an integer number (4980486875).

Almost surely, 2^87934933088 is an apocalyptic number.

It is an amenable number.

87934933088 is an abundant number, since it is smaller than the sum of its proper divisors (91362594412).

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

87934933088 is a wasteful number, since it uses less digits than its factorization.

87934933088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3267567 (or 3267530 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 62.

The spelling of 87934933088 in words is "eighty-seven billion, nine hundred thirty-four million, nine hundred thirty-three thousand, eighty-eight".