5031313423 has 8 divisors (see below), whose sum is σ = 5198409216. Its totient is φ = 4864517400.

The previous prime is 5031313403. The next prime is 5031313433. The reversal of 5031313423 is 3243131305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5031313423 - 2¹³ = 5031305231 is a prime.

It is a super-2 number, since 2×5031313423² = 50628229520919953858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5031313403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40561 + ... + 108202.

It is an arithmetic number, because the mean of its divisors is an integer number (649801152).

Almost surely, 2^5031313423 is an apocalyptic number.

5031313423 is a deficient number, since it is larger than the sum of its proper divisors (167095793).

5031313423 is a wasteful number, since it uses less digits than its factorization.

5031313423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149885.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 5031313423 is about 70931.7518675522. The cubic root of 5031313423 is about 1713.5382005787.

Adding to 5031313423 its reverse (3243131305), we get a palindrome (8274444728).

It can be divided in two parts, 50313 and 13423, that added together give a palindrome (63736).

The spelling of 5031313423 in words is "five billion, thirty-one million, three hundred thirteen thousand, four hundred twenty-three".