87955969302 has 48 divisors (see below), whose sum is σ = 192883991040. Its totient is φ = 28963440000.

The previous prime is 87955969291. The next prime is 87955969349. The reversal of 87955969302 is 20396955978.

87955969302 is a `hidden beast` number, since 8 + 7 + 9 + 5 + 596 + 9 + 30 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 87955969302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1820052 + ... + 1867752.

It is an arithmetic number, because the mean of its divisors is an integer number (4018416480).

Almost surely, 2^87955969302 is an apocalyptic number.

87955969302 is an abundant number, since it is smaller than the sum of its proper divisors (104928021738).

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

87955969302 is a wasteful number, since it uses less digits than its factorization.

87955969302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48949 (or 48946 counting only the distinct ones).

The product of its (nonzero) digits is 36741600, while the sum is 63.

The spelling of 87955969302 in words is "eighty-seven billion, nine hundred fifty-five million, nine hundred sixty-nine thousand, three hundred two".