5131023364 has 12 divisors (see below), whose sum is σ = 8996935500. Its totient is φ = 2560470368.

The previous prime is 5131023353. The next prime is 5131023371. The reversal of 5131023364 is 4633201315.

It can be written as a sum of positive squares in 2 ways, for example, as 4195152900 + 935870464 = 64770^2 + 30592^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1258039 + ... + 1262110.

It is an arithmetic number, because the mean of its divisors is an integer number (749744625).

Almost surely, 2^5131023364 is an apocalyptic number.

It is an amenable number.

5131023364 is a deficient number, since it is larger than the sum of its proper divisors (3865912136).

5131023364 is a wasteful number, since it uses less digits than its factorization.

5131023364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2520662 (or 2520660 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 5131023364 is about 71631.1619618166. The cubic root of 5131023364 is about 1724.7837985986.

Adding to 5131023364 its reverse (4633201315), we get a palindrome (9764224679).

The spelling of 5131023364 in words is "five billion, one hundred thirty-one million, twenty-three thousand, three hundred sixty-four".