5031313502 has 32 divisors (see below), whose sum is σ = 7824276000. Its totient is φ = 2424619008.

The previous prime is 5031313499. The next prime is 5031313517. The reversal of 5031313502 is 2053131305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5415374 + ... + 5416302.

It is an arithmetic number, because the mean of its divisors is an integer number (244508625).

Almost surely, 2^5031313502 is an apocalyptic number.

5031313502 is a deficient number, since it is larger than the sum of its proper divisors (2792962498).

5031313502 is a wasteful number, since it uses less digits than its factorization.

5031313502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1580.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 5031313502 is about 70931.7524244256. The cubic root of 5031313502 is about 1713.5382095472.

Adding to 5031313502 its reverse (2053131305), we get a palindrome (7084444807).

The spelling of 5031313502 in words is "five billion, thirty-one million, three hundred thirteen thousand, five hundred two".