2522520276 has 24 divisors (see below), whose sum is σ = 5887820064. Its totient is φ = 840563040.

The previous prime is 2522520271. The next prime is 2522520281. The reversal of 2522520276 is 6720252252.

2522520276 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 (2522520271) and next prime (2522520281).

It is a super-2 number, since 2×2522520276² = 12726217085662232352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522520271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5131 + ... + 71213.

It is an arithmetic number, because the mean of its divisors is an integer number (245325836).

Almost surely, 2^2522520276 is an apocalyptic number.

It is an amenable number.

2522520276 is an abundant number, since it is smaller than the sum of its proper divisors (3365299788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2522520276 is a wasteful number, since it uses less digits than its factorization.

2522520276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69271 (or 69269 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 2522520276 is about 50224.6978686781. The cubic root of 2522520276 is about 1361.2719278612.

The spelling of 2522520276 in words is "two billion, five hundred twenty-two million, five hundred twenty thousand, two hundred seventy-six".