53043479175 has 48 divisors (see below), whose sum is σ = 91551283200. Its totient is φ = 27048109440.

The previous prime is 53043479147. The next prime is 53043479207. The reversal of 53043479175 is 57197434035.

It is a happy number.

It is not a de Polignac number, because 53043479175 - 2⁵ = 53043479143 is a prime.

It is a super-2 number, since 2×53043479175² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5095626 + ... + 5106024.

It is an arithmetic number, because the mean of its divisors is an integer number (1907318400).

Almost surely, 2^53043479175 is an apocalyptic number.

53043479175 is a deficient number, since it is larger than the sum of its proper divisors (38507804025).

53043479175 is a wasteful number, since it uses less digits than its factorization.

53043479175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13392 (or 13387 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 48.

The spelling of 53043479175 in words is "fifty-three billion, forty-three million, four hundred seventy-nine thousand, one hundred seventy-five".