52025742719 has 12 divisors (see below), whose sum is σ = 55414381704. Its totient is φ = 48834029184.

The previous prime is 52025742701. The next prime is 52025742721. The reversal of 52025742719 is 91724752025.

It is not a de Polignac number, because 52025742719 - 2²⁸ = 51757307263 is a prime.

It is a super-2 number, since 2×52025742719² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52025742719.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52025742749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133517 + ... + 349110.

It is an arithmetic number, because the mean of its divisors is an integer number (4617865142).

Almost surely, 2^52025742719 is an apocalyptic number.

52025742719 is a deficient number, since it is larger than the sum of its proper divisors (3388638985).

52025742719 is a wasteful number, since it uses less digits than its factorization.

52025742719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483034 (or 483017 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 44.

The spelling of 52025742719 in words is "fifty-two billion, twenty-five million, seven hundred forty-two thousand, seven hundred nineteen".