5152731534 has 12 divisors (see below), whose sum is σ = 11164251696. Its totient is φ = 1717577172.

The previous prime is 5152731533. The next prime is 5152731553. The reversal of 5152731534 is 4351372515.

5152731534 is a `hidden beast` number, since 5 + 1 + 52 + 73 + 1 + 534 = 666.

It is a super-2 number, since 2×5152731534² = 53101284522955986312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5152731533) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 143131414 + ... + 143131449.

It is an arithmetic number, because the mean of its divisors is an integer number (930354308).

Almost surely, 2^5152731534 is an apocalyptic number.

5152731534 is an abundant number, since it is smaller than the sum of its proper divisors (6011520162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5152731534 is a wasteful number, since it uses less digits than its factorization.

5152731534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286262871 (or 286262868 counting only the distinct ones).

The product of its digits is 63000, while the sum is 36.

The square root of 5152731534 is about 71782.5294483275. The cubic root of 5152731534 is about 1727.2127631121.

The spelling of 5152731534 in words is "five billion, one hundred fifty-two million, seven hundred thirty-one thousand, five hundred thirty-four".