86655652012088 has 32 divisors (see below), whose sum is σ = 162657172742400. Its totient is φ = 43280428200672.

The previous prime is 86655652012067. The next prime is 86655652012117. The reversal of 86655652012088 is 88021025655668.

It is a self number, because there is not a number n which added to its sum of digits gives 86655652012088.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29811731 + ... + 32589117.

It is an arithmetic number, because the mean of its divisors is an integer number (5083036648200).

Almost surely, 2^{86655652012088} is an apocalyptic number.

It is an amenable number.

86655652012088 is a deficient number, since it is larger than the sum of its proper divisors (76001520730312).

86655652012088 is a wasteful number, since it uses less digits than its factorization.

86655652012088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2781659 (or 2781655 counting only the distinct ones).

The product of its (nonzero) digits is 55296000, while the sum is 62.

The spelling of 86655652012088 in words is "eighty-six trillion, six hundred fifty-five billion, six hundred fifty-two million, twelve thousand, eighty-eight".