2522113465 has 8 divisors (see below), whose sum is σ = 3026805768. Its totient is φ = 2017511040.

The previous prime is 2522113459. The next prime is 2522113471. The reversal of 2522113465 is 5643112252.

2522113465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2522113459) and next prime (2522113471).

It can be written as a sum of positive squares in 4 ways, for example, as 31404816 + 2490708649 = 5604^2 + 49907^2 .

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

It is not a de Polignac number, because 2522113465 - 2³ = 2522113457 is a prime.

It is a super-2 number, since 2×2522113465² = 12722112660668612450, which contains 22 as substring.

It is a Duffinian 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, 97879 + ... + 120931.

It is an arithmetic number, because the mean of its divisors is an integer number (378350721).

Almost surely, 2^2522113465 is an apocalyptic number.

It is an amenable number.

2522113465 is a deficient number, since it is larger than the sum of its proper divisors (504692303).

2522113465 is a wasteful number, since it uses less digits than its factorization.

2522113465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44939.

The product of its digits is 14400, while the sum is 31.

The square root of 2522113465 is about 50220.6477955034. The cubic root of 2522113465 is about 1361.1987457383.

The spelling of 2522113465 in words is "two billion, five hundred twenty-two million, one hundred thirteen thousand, four hundred sixty-five".