63398584952 has 8 divisors (see below), whose sum is σ = 118872346800. Its totient is φ = 31699292472.

The previous prime is 63398584943. The next prime is 63398584973. The reversal of 63398584952 is 25948589336.

63398584952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

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, 3962411552 + ... + 3962411567.

It is an arithmetic number, because the mean of its divisors is an integer number (14859043350).

Almost surely, 2^63398584952 is an apocalyptic number.

It is an amenable number.

63398584952 is a deficient number, since it is larger than the sum of its proper divisors (55473761848).

63398584952 is a wasteful number, since it uses less digits than its factorization.

63398584952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7924823125 (or 7924823121 counting only the distinct ones).

The product of its digits is 55987200, while the sum is 62.

The spelling of 63398584952 in words is "sixty-three billion, three hundred ninety-eight million, five hundred eighty-four thousand, nine hundred fifty-two".