2522756040 has 64 divisors (see below), whose sum is σ = 8649452160. Its totient is φ = 576629760.

The previous prime is 2522756039. The next prime is 2522756069. The reversal of 2522756040 is 406572252.

2522756040 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2522755992 and 2522756010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1500801 + ... + 1502480.

It is an arithmetic number, because the mean of its divisors is an integer number (135147690).

Almost surely, 2^2522756040 is an apocalyptic number.

2522756040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2522756040 is an abundant number, since it is smaller than the sum of its proper divisors (6126696120).

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

2522756040 is a wasteful number, since it uses less digits than its factorization.

2522756040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3003302 (or 3003298 counting only the distinct ones).

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

The square root of 2522756040 is about 50227.0449061061. The cubic root of 2522756040 is about 1361.3143363630.

The spelling of 2522756040 in words is "two billion, five hundred twenty-two million, seven hundred fifty-six thousand, forty".