52542031112 has 32 divisors (see below), whose sum is σ = 98701243200. Its totient is φ = 26221752000.

The previous prime is 52542031049. The next prime is 52542031127. The reversal of 52542031112 is 21113024525.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14194862 + ... + 14198562.

It is an arithmetic number, because the mean of its divisors is an integer number (3084413850).

Almost surely, 2^52542031112 is an apocalyptic number.

It is an amenable number.

52542031112 is a deficient number, since it is larger than the sum of its proper divisors (46159212088).

52542031112 is a wasteful number, since it uses less digits than its factorization.

52542031112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6557 (or 6553 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 52542031112 its reverse (21113024525), we get a palindrome (73655055637).

The spelling of 52542031112 in words is "fifty-two billion, five hundred forty-two million, thirty-one thousand, one hundred twelve".