5115642367 has 16 divisors (see below), whose sum is σ = 5644412928. Its totient is φ = 4597793280.

The previous prime is 5115642331. The next prime is 5115642379. The reversal of 5115642367 is 7632465115.

It is a cyclic number.

It is not a de Polignac number, because 5115642367 - 2⁷ = 5115642239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5115642067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338658 + ... + 353440.

It is an arithmetic number, because the mean of its divisors is an integer number (352775808).

Almost surely, 2^5115642367 is an apocalyptic number.

5115642367 is a deficient number, since it is larger than the sum of its proper divisors (528770561).

5115642367 is a wasteful number, since it uses less digits than its factorization.

5115642367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15150.

The product of its digits is 151200, while the sum is 40.

The square root of 5115642367 is about 71523.7189119805. The cubic root of 5115642367 is about 1723.0586426294.

The spelling of 5115642367 in words is "five billion, one hundred fifteen million, six hundred forty-two thousand, three hundred sixty-seven".