53023870031 has 8 divisors (see below), whose sum is σ = 58792488528. Its totient is φ = 47413296000.

The previous prime is 53023870013. The next prime is 53023870061. The reversal of 53023870031 is 13007832035.

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

It is a cyclic number.

It is not a de Polignac number, because 53023870031 - 2¹⁸ = 53023607887 is a prime.

It is a super-2 number, since 2×53023870031² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53023870031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53023870001) 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, 39510410 + ... + 39511751.

It is an arithmetic number, because the mean of its divisors is an integer number (7349061066).

Almost surely, 2^53023870031 is an apocalyptic number.

53023870031 is a deficient number, since it is larger than the sum of its proper divisors (5768618497).

53023870031 is a wasteful number, since it uses less digits than its factorization.

53023870031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79022233.

The product of its (nonzero) digits is 15120, while the sum is 32.

The spelling of 53023870031 in words is "fifty-three billion, twenty-three million, eight hundred seventy thousand, thirty-one".