5273708531 has 64 divisors (see below), whose sum is σ = 6846916608. Its totient is φ = 3951618048.

The previous prime is 5273708521. The next prime is 5273708563. The reversal of 5273708531 is 1358073725.

It is not a de Polignac number, because 5273708531 - 2⁶ = 5273708467 is a prime.

It is a super-2 number, since 2×5273708531² = 55624003339884355922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5273708521) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31579010 + ... + 31579176.

It is an arithmetic number, because the mean of its divisors is an integer number (106983072).

Almost surely, 2^5273708531 is an apocalyptic number.

5273708531 is a deficient number, since it is larger than the sum of its proper divisors (1573208077).

5273708531 is a wasteful number, since it uses less digits than its factorization.

5273708531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420.

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 5273708531 is about 72620.3038481663. The cubic root of 5273708531 is about 1740.6256316960.

The spelling of 5273708531 in words is "five billion, two hundred seventy-three million, seven hundred eight thousand, five hundred thirty-one".