85654263696 has 20 divisors (see below), whose sum is σ = 221273514672. Its totient is φ = 28551421216.

The previous prime is 85654263691. The next prime is 85654263701. The reversal of 85654263696 is 69636245658.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (85654263691) and next prime (85654263701).

It is not an unprimeable number, because it can be changed into a prime (85654263691) 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, 892231866 + ... + 892231961.

Almost surely, 2^85654263696 is an apocalyptic number.

It is an amenable number.

85654263696 is an abundant number, since it is smaller than the sum of its proper divisors (135619250976).

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

85654263696 is a wasteful number, since it uses less digits than its factorization.

85654263696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784463838 (or 1784463832 counting only the distinct ones).

The product of its digits is 55987200, while the sum is 60.

The spelling of 85654263696 in words is "eighty-five billion, six hundred fifty-four million, two hundred sixty-three thousand, six hundred ninety-six".