53745455677125 has 16 divisors (see below), whose sum is σ = 89432438247360. Its totient is φ = 28664243027600.

The previous prime is 53745455677099. The next prime is 53745455677181. The reversal of 53745455677125 is 52177655454735.

It is not a de Polignac number, because 53745455677125 - 2⁵ = 53745455677093 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71660607195 + ... + 71660607944.

It is an arithmetic number, because the mean of its divisors is an integer number (5589527390460).

Almost surely, 2^{53745455677125} is an apocalyptic number.

It is an amenable number.

53745455677125 is a deficient number, since it is larger than the sum of its proper divisors (35686982570235).

53745455677125 is a wasteful number, since it uses less digits than its factorization.

53745455677125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143321215157 (or 143321215147 counting only the distinct ones).

The product of its digits is 617400000, while the sum is 66.

The spelling of 53745455677125 in words is "fifty-three trillion, seven hundred forty-five billion, four hundred fifty-five million, six hundred seventy-seven thousand, one hundred twenty-five".