2525250027525 has 24 divisors (see below), whose sum is σ = 4176832368000. Its totient is φ = 1346234749440.

The previous prime is 2525250027523. The next prime is 2525250027659. The reversal of 2525250027525 is 5257200525252.

It is not a de Polignac number, because 2525250027525 - 2¹ = 2525250027523 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525250027523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6885900 + ... + 7243349.

It is an arithmetic number, because the mean of its divisors is an integer number (174034682000).

Almost surely, 2^{2525250027525} is an apocalyptic number.

2525250027525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2525250027525 is a deficient number, since it is larger than the sum of its proper divisors (1651582340475).

2525250027525 is a wasteful number, since it uses less digits than its factorization.

2525250027525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14131645 (or 14131640 counting only the distinct ones).

The product of its (nonzero) digits is 700000, while the sum is 42.

The spelling of 2525250027525 in words is "two trillion, five hundred twenty-five billion, two hundred fifty million, twenty-seven thousand, five hundred twenty-five".