54635322564 has 81 divisors (see below), whose sum is σ = 139542276783. Its totient is φ = 18024313104.

The previous prime is 54635322559. The next prime is 54635322587. The reversal of 54635322564 is 46522353645.

The square root of 54635322564 is 233742.

It is a perfect power (a square), and thus also a powerful number.

54635322564 is a `hidden beast` number, since 5 + 4 + 63 + 5 + 3 + 22 + 564 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 228599557 + ... + 228599795.

Almost surely, 2^54635322564 is an apocalyptic number.

54635322564 is the 233742-nd square number.

It is an amenable number.

54635322564 is an abundant number, since it is smaller than the sum of its proper divisors (84906954219).

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

54635322564 is a wasteful number, since it uses less digits than its factorization.

54635322564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814 (or 407 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 45.

The spelling of 54635322564 in words is "fifty-four billion, six hundred thirty-five million, three hundred twenty-two thousand, five hundred sixty-four".