7525583025 has 48 divisors (see below), whose sum is σ = 12616734144. Its totient is φ = 3957569280.

The previous prime is 7525583011. The next prime is 7525583029. The reversal of 7525583025 is 5203855257.

It is a happy number.

It is not a de Polignac number, because 7525583025 - 2²⁰ = 7524534449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7525583029) 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, 4711527 + ... + 4713123.

It is an arithmetic number, because the mean of its divisors is an integer number (262848628).

Almost surely, 2^7525583025 is an apocalyptic number.

7525583025 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7525583025 is a deficient number, since it is larger than the sum of its proper divisors (5091151119).

7525583025 is a wasteful number, since it uses less digits than its factorization.

7525583025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2450 (or 2445 counting only the distinct ones).

The product of its (nonzero) digits is 420000, while the sum is 42.

The square root of 7525583025 is about 86750.1182996312. The cubic root of 7525583025 is about 1959.6569426830.

The spelling of 7525583025 in words is "seven billion, five hundred twenty-five million, five hundred eighty-three thousand, twenty-five".