5132513023 has 8 divisors (see below), whose sum is σ = 5645380176. Its totient is φ = 4665919720.

The previous prime is 5132513011. The next prime is 5132513039. The reversal of 5132513023 is 3203152315.

It is not a de Polignac number, because 5132513023 - 2¹³ = 5132504831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5132513083) 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, 1926736 + ... + 1929397.

It is an arithmetic number, because the mean of its divisors is an integer number (705672522).

Almost surely, 2^5132513023 is an apocalyptic number.

5132513023 is a deficient number, since it is larger than the sum of its proper divisors (512867153).

5132513023 is an equidigital number, since it uses as much as digits as its factorization.

5132513023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3856166 (or 3856144 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 5132513023 is about 71641.5593283675. The cubic root of 5132513023 is about 1724.9506977998.

Adding to 5132513023 its reverse (3203152315), we get a palindrome (8335665338).

The spelling of 5132513023 in words is "five billion, one hundred thirty-two million, five hundred thirteen thousand, twenty-three".