54464465725 has 24 divisors (see below), whose sum is σ = 70309908360. Its totient is φ = 41801061120.

The previous prime is 54464465707. The next prime is 54464465729. The reversal of 54464465725 is 52756446445.

It can be written as a sum of positive squares in 12 ways, for example, as 10011803481 + 44452662244 = 100059^2 + 210838^2 .

It is not a de Polignac number, because 54464465725 - 2²⁹ = 53927594813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54464465729) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125422 + ... + 353071.

It is an arithmetic number, because the mean of its divisors is an integer number (2929579515).

Almost surely, 2^54464465725 is an apocalyptic number.

It is an amenable number.

54464465725 is a deficient number, since it is larger than the sum of its proper divisors (15845442635).

54464465725 is a wasteful number, since it uses less digits than its factorization.

54464465725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478689 (or 478684 counting only the distinct ones).

The product of its digits is 16128000, while the sum is 52.

The spelling of 54464465725 in words is "fifty-four billion, four hundred sixty-four million, four hundred sixty-five thousand, seven hundred twenty-five".