52493244892 has 24 divisors (see below), whose sum is σ = 100291161600. Its totient is φ = 23842283760.

The previous prime is 52493244887. The next prime is 52493244901. The reversal of 52493244892 is 29844239425.

It is a happy number.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398892 + ... + 513907.

It is an arithmetic number, because the mean of its divisors is an integer number (4178798400).

Almost surely, 2^52493244892 is an apocalyptic number.

It is an amenable number.

52493244892 is a deficient number, since it is larger than the sum of its proper divisors (47797916708).

52493244892 is a wasteful number, since it uses less digits than its factorization.

52493244892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914121 (or 914119 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 52.

The spelling of 52493244892 in words is "fifty-two billion, four hundred ninety-three million, two hundred forty-four thousand, eight hundred ninety-two".