5123310004 has 6 divisors (see below), whose sum is σ = 8965792514. Its totient is φ = 2561655000.

The previous prime is 5123309981. The next prime is 5123310061. The reversal of 5123310004 is 4000133215.

It can be written as a sum of positive squares in only one way, i.e., 4063807504 + 1059502500 = 63748^2 + 32550^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 640413747 + ... + 640413754.

Almost surely, 2^5123310004 is an apocalyptic number.

It is an amenable number.

5123310004 is a deficient number, since it is larger than the sum of its proper divisors (3842482510).

5123310004 is a wasteful number, since it uses less digits than its factorization.

5123310004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280827505 (or 1280827503 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 5123310004 is about 71577.3008990979. The cubic root of 5123310004 is about 1723.9190880285.

Adding to 5123310004 its reverse (4000133215), we get a palindrome (9123443219).

The spelling of 5123310004 in words is "five billion, one hundred twenty-three million, three hundred ten thousand, four".