5031745808 has 10 divisors (see below), whose sum is σ = 9749007534. Its totient is φ = 2515872896.

The previous prime is 5031745757. The next prime is 5031745837. The reversal of 5031745808 is 8085471305.

It can be written as a sum of positive squares in only one way, i.e., 3517913344 + 1513832464 = 59312^2 + 38908^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157242041 + ... + 157242072.

Almost surely, 2^5031745808 is an apocalyptic number.

It is an amenable number.

5031745808 is a deficient number, since it is larger than the sum of its proper divisors (4717261726).

5031745808 is a wasteful number, since it uses less digits than its factorization.

5031745808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314484121 (or 314484115 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 41.

The square root of 5031745808 is about 70934.7996966228. The cubic root of 5031745808 is about 1713.5872856406.

The spelling of 5031745808 in words is "five billion, thirty-one million, seven hundred forty-five thousand, eight hundred eight".