2522356064 has 12 divisors (see below), whose sum is σ = 4965888564. Its totient is φ = 1261178016.

The previous prime is 2522356063. The next prime is 2522356069. The reversal of 2522356064 is 4606532252.

It is a super-2 number, since 2×2522356064² = 12724560227195144192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522356061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39411782 + ... + 39411845.

It is an arithmetic number, because the mean of its divisors is an integer number (413824047).

Almost surely, 2^2522356064 is an apocalyptic number.

It is an amenable number.

2522356064 is a deficient number, since it is larger than the sum of its proper divisors (2443532500).

2522356064 is an equidigital number, since it uses as much as digits as its factorization.

2522356064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78823637 (or 78823629 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 2522356064 is about 50223.0630686739. The cubic root of 2522356064 is about 1361.2423883515.

The spelling of 2522356064 in words is "two billion, five hundred twenty-two million, three hundred fifty-six thousand, sixty-four".