86518052630 has 8 divisors (see below), whose sum is σ = 155732494752. Its totient is φ = 34607221048.

The previous prime is 86518052609. The next prime is 86518052641. The reversal of 86518052630 is 3625081568.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4325902622 + ... + 4325902641.

It is an arithmetic number, because the mean of its divisors is an integer number (19466561844).

Almost surely, 2^86518052630 is an apocalyptic number.

86518052630 is a deficient number, since it is larger than the sum of its proper divisors (69214442122).

86518052630 is a wasteful number, since it uses less digits than its factorization.

86518052630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8651805270.

The product of its (nonzero) digits is 345600, while the sum is 44.

The spelling of 86518052630 in words is "eighty-six billion, five hundred eighteen million, fifty-two thousand, six hundred thirty".