2522520528 has 40 divisors (see below), whose sum is σ = 7108922976. Its totient is φ = 764400000.

The previous prime is 2522520527. The next prime is 2522520529. The reversal of 2522520528 is 8250252252.

2522520528 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 (2522520527) and next prime (2522520529).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522520527) 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, 2388223 + ... + 2389278.

Almost surely, 2^2522520528 is an apocalyptic number.

It is an amenable number.

2522520528 is an abundant number, since it is smaller than the sum of its proper divisors (4586402448).

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

2522520528 is a wasteful number, since it uses less digits than its factorization.

2522520528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4777523 (or 4777517 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 33.

The square root of 2522520528 is about 50224.7003774039. The cubic root of 2522520528 is about 1361.2719731916.

It can be divided in two parts, 25225 and 20528, that added together give a triangular number (45753 = T₃₀₂).

The spelling of 2522520528 in words is "two billion, five hundred twenty-two million, five hundred twenty thousand, five hundred twenty-eight".