52772743562 has 32 divisors (see below), whose sum is σ = 102095061120. Its totient is φ = 19851814080.

The previous prime is 52772743549. The next prime is 52772743571. The reversal of 52772743562 is 26534727725.

It is a super-2 number, since 2×52772743562² (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 52772743562.

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, 5903813 + ... + 5912744.

It is an arithmetic number, because the mean of its divisors is an integer number (3190470660).

Almost surely, 2^52772743562 is an apocalyptic number.

52772743562 is a deficient number, since it is larger than the sum of its proper divisors (49322317558).

52772743562 is a wasteful number, since it uses less digits than its factorization.

52772743562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11816606.

The product of its digits is 4939200, while the sum is 50.

The spelling of 52772743562 in words is "fifty-two billion, seven hundred seventy-two million, seven hundred forty-three thousand, five hundred sixty-two".