52130554513532 has 12 divisors (see below), whose sum is σ = 99521967707736. Its totient is φ = 23695706597040.

The previous prime is 52130554513517. The next prime is 52130554513547. The reversal of 52130554513532 is 23531545503125.

It is an interprime number because it is at equal distance from previous prime (52130554513517) and next prime (52130554513547).

It is a super-2 number, since 2×52130554513532² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 1184785329853 = 52130554513532 / (5 + 2 + 1 + 3 + 0 + 5 + 5 + 4 + 5 + 1 + 3 + 5 + 3 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 592392664883 + ... + 592392664970.

It is an arithmetic number, because the mean of its divisors is an integer number (8293497308978).

Almost surely, 2^{52130554513532} is an apocalyptic number.

It is an amenable number.

52130554513532 is a deficient number, since it is larger than the sum of its proper divisors (47391413194204).

52130554513532 is a wasteful number, since it uses less digits than its factorization.

52130554513532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184785329868 (or 1184785329866 counting only the distinct ones).

The product of its (nonzero) digits is 1350000, while the sum is 44.

The spelling of 52130554513532 in words is "fifty-two trillion, one hundred thirty billion, five hundred fifty-four million, five hundred thirteen thousand, five hundred thirty-two".