13053054717952 has 52 divisors (see below), whose sum is σ = 26145233912556. Its totient is φ = 6515948257280.

The previous prime is 13053054717839. The next prime is 13053054717971. The reversal of 13053054717952 is 25971745035031.

It can be written as a sum of positive squares in 2 ways, for example, as 398130712576 + 12654924005376 = 630976^2 + 3557376^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13053054717952.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55249 + ... + 5109712.

Almost surely, 2^{13053054717952} is an apocalyptic number.

It is an amenable number.

13053054717952 is an abundant number, since it is smaller than the sum of its proper divisors (13092179194604).

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

13053054717952 is an frugal number, since it uses more digits than its factorization.

13053054717952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5165602 (or 5165580 counting only the distinct ones).

The product of its (nonzero) digits is 3969000, while the sum is 52.

The spelling of 13053054717952 in words is "thirteen trillion, fifty-three billion, fifty-four million, seven hundred seventeen thousand, nine hundred fifty-two".