86951699530632 has 48 divisors (see below), whose sum is σ = 240970795219440. Its totient is φ = 28309855660128.

The previous prime is 86951699530621. The next prime is 86951699530651. The reversal of 86951699530632 is 23603599615968.

86951699530632 is a `hidden beast` number, since 8 + 6 + 9 + 51 + 6 + 9 + 9 + 530 + 6 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14042584038 + ... + 14042590229.

It is an arithmetic number, because the mean of its divisors is an integer number (5020224900405).

Almost surely, 2^{86951699530632} is an apocalyptic number.

It is an amenable number.

86951699530632 is an abundant number, since it is smaller than the sum of its proper divisors (154019095688808).

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

86951699530632 is a wasteful number, since it uses less digits than its factorization.

86951699530632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28085174322 (or 28085174315 counting only the distinct ones).

The product of its (nonzero) digits is 566870400, while the sum is 72.

The spelling of 86951699530632 in words is "eighty-six trillion, nine hundred fifty-one billion, six hundred ninety-nine million, five hundred thirty thousand, six hundred thirty-two".