2522886816 has 48 divisors (see below), whose sum is σ = 6681213504. Its totient is φ = 833516544.

The previous prime is 2522886803. The next prime is 2522886829. The reversal of 2522886816 is 6186882252.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2522886803) and next prime (2522886829).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105436 + ... + 127131.

It is an arithmetic number, because the mean of its divisors is an integer number (139191948).

Almost surely, 2^2522886816 is an apocalyptic number.

It is an amenable number.

2522886816 is an abundant number, since it is smaller than the sum of its proper divisors (4158326688).

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

2522886816 is a wasteful number, since it uses less digits than its factorization.

2522886816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232693 (or 232685 counting only the distinct ones).

The product of its digits is 737280, while the sum is 48.

The square root of 2522886816 is about 50228.3467376739. The cubic root of 2522886816 is about 1361.3378588076.

The spelling of 2522886816 in words is "two billion, five hundred twenty-two million, eight hundred eighty-six thousand, eight hundred sixteen".