2114564515 has 16 divisors (see below), whose sum is σ = 2900721600. Its totient is φ = 1449613440.

The previous prime is 2114564513. The next prime is 2114564527. The reversal of 2114564515 is 5154654112.

It is not a de Polignac number, because 2114564515 - 2¹ = 2114564513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2114564513) 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, 253105 + ... + 261325.

It is an arithmetic number, because the mean of its divisors is an integer number (181295100).

Almost surely, 2^2114564515 is an apocalyptic number.

2114564515 is a deficient number, since it is larger than the sum of its proper divisors (786157085).

2114564515 is an equidigital number, since it uses as much as digits as its factorization.

2114564515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15582.

The product of its digits is 24000, while the sum is 34.

The square root of 2114564515 is about 45984.3942550079. The cubic root of 2114564515 is about 1283.5328256057.

The spelling of 2114564515 in words is "two billion, one hundred fourteen million, five hundred sixty-four thousand, five hundred fifteen".