2525247270 has 96 divisors (see below), whose sum is σ = 8080817472. Its totient is φ = 532797696.

The previous prime is 2525247253. The next prime is 2525247271. The reversal of 2525247270 is 727425252.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525247271) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 145977 + ... + 162356.

It is an arithmetic number, because the mean of its divisors is an integer number (84175182).

Almost surely, 2^2525247270 is an apocalyptic number.

2525247270 is an abundant number, since it is smaller than the sum of its proper divisors (5555570202).

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

2525247270 is a wasteful number, since it uses less digits than its factorization.

2525247270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308366 (or 308363 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 36.

The square root of 2525247270 is about 50251.8384738310. The cubic root of 2525247270 is about 1361.7622897587.

The spelling of 2525247270 in words is "two billion, five hundred twenty-five million, two hundred forty-seven thousand, two hundred seventy".