5112130004 has 12 divisors (see below), whose sum is σ = 8951638164. Its totient is φ = 2554519104.

The previous prime is 5112130003. The next prime is 5112130031. The reversal of 5112130004 is 4000312115.

It can be written as a sum of positive squares in 2 ways, for example, as 900120004 + 4212010000 = 30002^2 + 64900^2 .

It is a super-2 number, since 2×5112130004² = 52267746355594080032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5112130003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379019 + ... + 392274.

It is an arithmetic number, because the mean of its divisors is an integer number (745969847).

Almost surely, 2^5112130004 is an apocalyptic number.

It is an amenable number.

5112130004 is a deficient number, since it is larger than the sum of its proper divisors (3839508160).

5112130004 is a wasteful number, since it uses less digits than its factorization.

5112130004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772954 (or 772952 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 5112130004 is about 71499.1608622087. The cubic root of 5112130004 is about 1722.6642058148.

Adding to 5112130004 its reverse (4000312115), we get a palindrome (9112442119).

The spelling of 5112130004 in words is "five billion, one hundred twelve million, one hundred thirty thousand, four".