63574510252 has 24 divisors (see below), whose sum is σ = 121602518352. Its totient is φ = 28842028800.

The previous prime is 63574510231. The next prime is 63574510261. The reversal of 63574510252 is 25201547536.

63574510252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1363713 + ... + 1409560.

It is an arithmetic number, because the mean of its divisors is an integer number (5066771598).

Almost surely, 2^63574510252 is an apocalyptic number.

It is an amenable number.

63574510252 is a deficient number, since it is larger than the sum of its proper divisors (58028008100).

63574510252 is a wasteful number, since it uses less digits than its factorization.

63574510252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2773809 (or 2773807 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 40.

The spelling of 63574510252 in words is "sixty-three billion, five hundred seventy-four million, five hundred ten thousand, two hundred fifty-two".