2522132545215 has 8 divisors (see below), whose sum is σ = 4035412072368. Its totient is φ = 1345137357440.

The previous prime is 2522132545193. The next prime is 2522132545271. The reversal of 2522132545215 is 5125452312252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2522132545215 - 2⁵ = 2522132545183 is a prime.

It is a super-2 number, since 2×2522132545215² (a number of 26 digits) contains 22 as substring.

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, 84071084826 + ... + 84071084855.

It is an arithmetic number, because the mean of its divisors is an integer number (504426509046).

Almost surely, 2^{2522132545215} is an apocalyptic number.

2522132545215 is a deficient number, since it is larger than the sum of its proper divisors (1513279527153).

2522132545215 is a wasteful number, since it uses less digits than its factorization.

2522132545215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168142169689.

The product of its digits is 240000, while the sum is 39.

Adding to 2522132545215 its reverse (5125452312252), we get a palindrome (7647584857467).

The spelling of 2522132545215 in words is "two trillion, five hundred twenty-two billion, one hundred thirty-two million, five hundred forty-five thousand, two hundred fifteen".