85651380626 has 16 divisors (see below), whose sum is σ = 146975909184. Its totient is φ = 36671491824.

The previous prime is 85651380613. The next prime is 85651380629. The reversal of 85651380626 is 62608315658.

It is not an unprimeable number, because it can be changed into a prime (85651380629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3005540 + ... + 3033903.

It is an arithmetic number, because the mean of its divisors is an integer number (9185994324).

Almost surely, 2^85651380626 is an apocalyptic number.

85651380626 is a deficient number, since it is larger than the sum of its proper divisors (61324528558).

85651380626 is a wasteful number, since it uses less digits than its factorization.

85651380626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6040465.

The product of its (nonzero) digits is 2073600, while the sum is 50.

The spelling of 85651380626 in words is "eighty-five billion, six hundred fifty-one million, three hundred eighty thousand, six hundred twenty-six".