52242013037 has 4 divisors (see below), whose sum is σ = 53927239296. Its totient is φ = 50556786780.

The previous prime is 52242012971. The next prime is 52242013049. The reversal of 52242013037 is 73031024225.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52242013037 - 2¹² = 52242008941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52242013067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 842613083 + ... + 842613144.

It is an arithmetic number, because the mean of its divisors is an integer number (13481809824).

Almost surely, 2^52242013037 is an apocalyptic number.

It is an amenable number.

52242013037 is a deficient number, since it is larger than the sum of its proper divisors (1685226259).

52242013037 is a wasteful number, since it uses less digits than its factorization.

52242013037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685226258.

The product of its (nonzero) digits is 10080, while the sum is 29.

The spelling of 52242013037 in words is "fifty-two billion, two hundred forty-two million, thirteen thousand, thirty-seven".