2657525022 has 48 divisors (see below), whose sum is σ = 6068222160. Its totient is φ = 838221696.

The previous prime is 2657524979. The next prime is 2657525063. The reversal of 2657525022 is 2205257562.

It is a happy number.

It is a super-2 number, since 2×2657525022² = 14124878485112200968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 316308 + ... + 324600.

It is an arithmetic number, because the mean of its divisors is an integer number (126421295).

Almost surely, 2^2657525022 is an apocalyptic number.

2657525022 is an abundant number, since it is smaller than the sum of its proper divisors (3410697138).

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

2657525022 is a wasteful number, since it uses less digits than its factorization.

2657525022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9257 (or 9254 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 2657525022 is about 51551.1883665159. The cubic root of 2657525022 is about 1385.1361188968.

The spelling of 2657525022 in words is "two billion, six hundred fifty-seven million, five hundred twenty-five thousand, twenty-two".