5057211615 has 32 divisors (see below), whose sum is σ = 8319216576. Its totient is φ = 2621445120.

The previous prime is 5057211613. The next prime is 5057211619. The reversal of 5057211615 is 5161127505.

It is a happy number.

It is not a de Polignac number, because 5057211615 - 2¹ = 5057211613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5057211613) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 568905 + ... + 577725.

It is an arithmetic number, because the mean of its divisors is an integer number (259975518).

Almost surely, 2^5057211615 is an apocalyptic number.

5057211615 is a deficient number, since it is larger than the sum of its proper divisors (3262004961).

5057211615 is a wasteful number, since it uses less digits than its factorization.

5057211615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9899.

The product of its (nonzero) digits is 10500, while the sum is 33.

The square root of 5057211615 is about 71114.0746617714. The cubic root of 5057211615 is about 1716.4732602461.

The spelling of 5057211615 in words is "five billion, fifty-seven million, two hundred eleven thousand, six hundred fifteen".