5325521202131 has 16 divisors (see below), whose sum is σ = 5891575854528. Its totient is φ = 4781872195200.

The previous prime is 5325521202091. The next prime is 5325521202163. The reversal of 5325521202131 is 1312021255235.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5325521202131 is a prime.

It is a super-2 number, since 2×5325521202131² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5325521202181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 726701 + ... + 3343521.

It is an arithmetic number, because the mean of its divisors is an integer number (368223490908).

Almost surely, 2^{5325521202131} is an apocalyptic number.

5325521202131 is a deficient number, since it is larger than the sum of its proper divisors (566054652397).

5325521202131 is a wasteful number, since it uses less digits than its factorization.

5325521202131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2621102.

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 5325521202131 its reverse (1312021255235), we get a palindrome (6637542457366).

The spelling of 5325521202131 in words is "five trillion, three hundred twenty-five billion, five hundred twenty-one million, two hundred two thousand, one hundred thirty-one".