2500025277525 has 12 divisors (see below), whose sum is σ = 4133375125632. Its totient is φ = 1333346814640.

The previous prime is 2500025277511. The next prime is 2500025277527. The reversal of 2500025277525 is 5257725200052.

It is not a de Polignac number, because 2500025277525 - 2⁴ = 2500025277509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2500025277527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16666835109 + ... + 16666835258.

It is an arithmetic number, because the mean of its divisors is an integer number (344447927136).

Almost surely, 2^{2500025277525} is an apocalyptic number.

2500025277525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2500025277525 is a deficient number, since it is larger than the sum of its proper divisors (1633349848107).

2500025277525 is a wasteful number, since it uses less digits than its factorization.

2500025277525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33333670380 (or 33333670375 counting only the distinct ones).

The product of its (nonzero) digits is 490000, while the sum is 42.

It can be divided in two parts, 250002527 and 7525, that added together give a palindrome (250010052).

The spelling of 2500025277525 in words is "two trillion, five hundred billion, twenty-five million, two hundred seventy-seven thousand, five hundred twenty-five".