64848606976 has 36 divisors (see below), whose sum is σ = 129467340184. Its totient is φ = 32418432000.

The previous prime is 64848606959. The next prime is 64848606989. The reversal of 64848606976 is 67960684846.

It is a Harshad number since it is a multiple of its sum of digits (64).

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, 1624051 + ... + 1663501.

Almost surely, 2^64848606976 is an apocalyptic number.

It is an amenable number.

64848606976 is a deficient number, since it is larger than the sum of its proper divisors (64618733208).

64848606976 is an equidigital number, since it uses as much as digits as its factorization.

64848606976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45888 (or 45874 counting only the distinct ones).

The product of its (nonzero) digits is 83607552, while the sum is 64.

The spelling of 64848606976 in words is "sixty-four billion, eight hundred forty-eight million, six hundred six thousand, nine hundred seventy-six".