53238759292 has 24 divisors (see below), whose sum is σ = 96202760192. Its totient is φ = 25752783600.

The previous prime is 53238759271. The next prime is 53238759293. The reversal of 53238759292 is 29295783235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53238759293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350317 + ... + 478747.

Almost surely, 2^53238759292 is an apocalyptic number.

It is an amenable number.

53238759292 is a deficient number, since it is larger than the sum of its proper divisors (42964000900).

53238759292 is a wasteful number, since it uses less digits than its factorization.

53238759292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131809 (or 131807 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 55.

The spelling of 53238759292 in words is "fifty-three billion, two hundred thirty-eight million, seven hundred fifty-nine thousand, two hundred ninety-two".