54053032120425 has 144 divisors (see below), whose sum is σ = 107924850961200. Its totient is φ = 25677079142400.

The previous prime is 54053032120379. The next prime is 54053032120513. The reversal of 54053032120425 is 52402123035045.

54053032120425 is a `hidden beast` number, since 5 + 40 + 530 + 3 + 21 + 20 + 42 + 5 = 666.

It can be written as a sum of positive squares in 24 ways, for example, as 9461234631744 + 44591797488681 = 3075912^2 + 6677709^2 .

It is not a de Polignac number, because 54053032120425 - 2²⁷ = 54052897902697 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54053032120425.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 136285405 + ... + 136681445.

It is an arithmetic number, because the mean of its divisors is an integer number (749478131675).

Almost surely, 2^{54053032120425} is an apocalyptic number.

It is an amenable number.

54053032120425 is a deficient number, since it is larger than the sum of its proper divisors (53871818840775).

54053032120425 is a wasteful number, since it uses less digits than its factorization.

54053032120425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397708 (or 397700 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 54053032120425 in words is "fifty-four trillion, fifty-three billion, thirty-two million, one hundred twenty thousand, four hundred twenty-five".