5156015605 has 16 divisors (see below), whose sum is σ = 6776098560. Its totient is φ = 3742982208.

The previous prime is 5156015603. The next prime is 5156015609. The reversal of 5156015605 is 5065106515.

It is a cyclic number.

It is not a de Polignac number, because 5156015605 - 2¹ = 5156015603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5156015603) 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, 668397 + ... + 676066.

It is an arithmetic number, because the mean of its divisors is an integer number (423506160).

Almost surely, 2^5156015605 is an apocalyptic number.

It is an amenable number.

5156015605 is a deficient number, since it is larger than the sum of its proper divisors (1620082955).

5156015605 is a wasteful number, since it uses less digits than its factorization.

5156015605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344540.

The product of its (nonzero) digits is 22500, while the sum is 34.

The square root of 5156015605 is about 71805.4009458899. The cubic root of 5156015605 is about 1727.5796290269.

The spelling of 5156015605 in words is "five billion, one hundred fifty-six million, fifteen thousand, six hundred five".