52112143834 has 8 divisors (see below), whose sum is σ = 79046510580. Its totient is φ = 25763306976.

The previous prime is 52112143829. The next prime is 52112143849. The reversal of 52112143834 is 43834121125.

It can be written as a sum of positive squares in 2 ways, for example, as 51804036025 + 308107809 = 227605^2 + 17553^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 52112143834.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146382249 + ... + 146382604.

Almost surely, 2^52112143834 is an apocalyptic number.

52112143834 is a deficient number, since it is larger than the sum of its proper divisors (26934366746).

52112143834 is a wasteful number, since it uses less digits than its factorization.

52112143834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292764944.

The product of its digits is 23040, while the sum is 34.

Adding to 52112143834 its reverse (43834121125), we get a palindrome (95946264959).

The spelling of 52112143834 in words is "fifty-two billion, one hundred twelve million, one hundred forty-three thousand, eight hundred thirty-four".