5118300772 has 24 divisors (see below), whose sum is σ = 10213443576. Its totient is φ = 2223333888.

The previous prime is 5118300767. The next prime is 5118300773. The reversal of 5118300772 is 2770038115.

It can be written as a sum of positive squares in 4 ways, for example, as 40883236 + 5077417536 = 6394^2 + 71256^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (5118300773) 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, 2894083 + ... + 2895850.

It is an arithmetic number, because the mean of its divisors is an integer number (425560149).

Almost surely, 2^5118300772 is an apocalyptic number.

5118300772 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5118300772 is a deficient number, since it is larger than the sum of its proper divisors (5095142804).

5118300772 is a wasteful number, since it uses less digits than its factorization.

5118300772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5789967 (or 5789965 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 34.

The square root of 5118300772 is about 71542.3005780496. The cubic root of 5118300772 is about 1723.3570603164.

Adding to 5118300772 its reverse (2770038115), we get a palindrome (7888338887).

The spelling of 5118300772 in words is "five billion, one hundred eighteen million, three hundred thousand, seven hundred seventy-two".