65625535324 has 6 divisors (see below), whose sum is σ = 114844686824. Its totient is φ = 32812767660.

The previous prime is 65625535303. The next prime is 65625535379. The reversal of 65625535324 is 42353552656.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8203191912 + ... + 8203191919.

Almost surely, 2^65625535324 is an apocalyptic number.

It is an amenable number.

65625535324 is a deficient number, since it is larger than the sum of its proper divisors (49219151500).

65625535324 is a wasteful number, since it uses less digits than its factorization.

65625535324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16406383835 (or 16406383833 counting only the distinct ones).

The product of its digits is 3240000, while the sum is 46.

The spelling of 65625535324 in words is "sixty-five billion, six hundred twenty-five million, five hundred thirty-five thousand, three hundred twenty-four".