2525372422 has 16 divisors (see below), whose sum is σ = 3993971760. Its totient is φ = 1194266592.

The previous prime is 2525372417. The next prime is 2525372429. The reversal of 2525372422 is 2242735252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525372429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30913 + ... + 77500.

It is an arithmetic number, because the mean of its divisors is an integer number (249623235).

Almost surely, 2^2525372422 is an apocalyptic number.

2525372422 is a deficient number, since it is larger than the sum of its proper divisors (1468599338).

2525372422 is a wasteful number, since it uses less digits than its factorization.

2525372422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109047.

The product of its digits is 67200, while the sum is 34.

The square root of 2525372422 is about 50253.0837063757. The cubic root of 2525372422 is about 1361.7847858340.

The spelling of 2525372422 in words is "two billion, five hundred twenty-five million, three hundred seventy-two thousand, four hundred twenty-two".