52014590428791 has 4 divisors (see below), whose sum is σ = 69352787238392. Its totient is φ = 34676393619192.

The previous prime is 52014590428771. The next prime is 52014590428807. The reversal of 52014590428791 is 19782409541025.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 52014590428791 - 2⁶ = 52014590428727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52014590428751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8669098404796 + ... + 8669098404801.

It is an arithmetic number, because the mean of its divisors is an integer number (17338196809598).

Almost surely, 2^{52014590428791} is an apocalyptic number.

52014590428791 is a deficient number, since it is larger than the sum of its proper divisors (17338196809601).

52014590428791 is a wasteful number, since it uses less digits than its factorization.

52014590428791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17338196809600.

The product of its (nonzero) digits is 7257600, while the sum is 57.

The spelling of 52014590428791 in words is "fifty-two trillion, fourteen billion, five hundred ninety million, four hundred twenty-eight thousand, seven hundred ninety-one".