63580267398152 has 12 divisors (see below), whose sum is σ = 119213043658605. Its totient is φ = 31790122422528.

The previous prime is 63580267398113. The next prime is 63580267398163. The reversal of 63580267398152 is 25189376208536.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 43915352981956 + 19664914416196 = 6626866^2 + 4434514^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=5638274.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 21143528 + ... + 23962664.

Almost surely, 2^{63580267398152} is an apocalyptic number.

It is an amenable number.

63580267398152 is a deficient number, since it is larger than the sum of its proper divisors (55632776260453).

63580267398152 is an frugal number, since it uses more digits than its factorization.

63580267398152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5638280 (or 2819139 counting only the distinct ones).

The product of its (nonzero) digits is 130636800, while the sum is 65.

The spelling of 63580267398152 in words is "sixty-three trillion, five hundred eighty billion, two hundred sixty-seven million, three hundred ninety-eight thousand, one hundred fifty-two".