85956682902 has 32 divisors (see below), whose sum is σ = 172883202432. Its totient is φ = 28490724864.

The previous prime is 85956682897. The next prime is 85956682907. The reversal of 85956682902 is 20928665958.

It is an interprime number because it is at equal distance from previous prime (85956682897) and next prime (85956682907).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85956682907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2702013 + ... + 2733639.

It is an arithmetic number, because the mean of its divisors is an integer number (5402600076).

Almost surely, 2^85956682902 is an apocalyptic number.

85956682902 is an abundant number, since it is smaller than the sum of its proper divisors (86926519530).

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

85956682902 is a wasteful number, since it uses less digits than its factorization.

85956682902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34172.

The product of its (nonzero) digits is 18662400, while the sum is 60.

The spelling of 85956682902 in words is "eighty-five billion, nine hundred fifty-six million, six hundred eighty-two thousand, nine hundred two".