86652929659 has 4 divisors (see below), whose sum is σ = 86657466016. Its totient is φ = 86648393304.

The previous prime is 86652929621. The next prime is 86652929677. The reversal of 86652929659 is 95692925668.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 86652929659 - 2²³ = 86644541051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86652929594 and 86652929603.

It is not an unprimeable number, because it can be changed into a prime (86652929689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2239404 + ... + 2277769.

It is an arithmetic number, because the mean of its divisors is an integer number (21664366504).

Almost surely, 2^86652929659 is an apocalyptic number.

86652929659 is a deficient number, since it is larger than the sum of its proper divisors (4536357).

86652929659 is a wasteful number, since it uses less digits than its factorization.

86652929659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4536356.

The product of its digits is 125971200, while the sum is 67.

The spelling of 86652929659 in words is "eighty-six billion, six hundred fifty-two million, nine hundred twenty-nine thousand, six hundred fifty-nine".