5115738072 has 32 divisors (see below), whose sum is σ = 12915978480. Its totient is φ = 1688361600.

The previous prime is 5115738041. The next prime is 5115738091. The reversal of 5115738072 is 2708375115.

It is a self number, because there is not a number n which added to its sum of digits gives 5115738072.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1052803 + ... + 1057650.

Almost surely, 2^5115738072 is an apocalyptic number.

It is an amenable number.

5115738072 is an abundant number, since it is smaller than the sum of its proper divisors (7800240408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5115738072 is a wasteful number, since it uses less digits than its factorization.

5115738072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2110563 (or 2110559 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 39.

The square root of 5115738072 is about 71524.3879526417. The cubic root of 5115738072 is about 1723.0693877316.

The spelling of 5115738072 in words is "five billion, one hundred fifteen million, seven hundred thirty-eight thousand, seventy-two".