52963647930 has 64 divisors (see below), whose sum is σ = 141427019520. Its totient is φ = 14104577088.

The previous prime is 52963647929. The next prime is 52963647953. The reversal of 52963647930 is 3974636925.

52963647930 is a `hidden beast` number, since 52 + 96 + 3 + 6 + 479 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68604 + ... + 332616.

It is an arithmetic number, because the mean of its divisors is an integer number (2209797180).

Almost surely, 2^52963647930 is an apocalyptic number.

52963647930 is an abundant number, since it is smaller than the sum of its proper divisors (88463371590).

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

52963647930 is a wasteful number, since it uses less digits than its factorization.

52963647930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264772 (or 264766 counting only the distinct ones).

The product of its (nonzero) digits is 7348320, while the sum is 54.

The spelling of 52963647930 in words is "fifty-two billion, nine hundred sixty-three million, six hundred forty-seven thousand, nine hundred thirty".