2530654525 has 24 divisors (see below), whose sum is σ = 3588202880. Its totient is φ = 1734384960.

The previous prime is 2530654523. The next prime is 2530654559. The reversal of 2530654525 is 5254560352.

It is not a de Polignac number, because 2530654525 - 2¹ = 2530654523 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530654523) 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 23 ways as a sum of consecutive naturals, for example, 578647 + ... + 583003.

Almost surely, 2^2530654525 is an apocalyptic number.

2530654525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2530654525 is a deficient number, since it is larger than the sum of its proper divisors (1057548355).

2530654525 is a wasteful number, since it uses less digits than its factorization.

2530654525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7693 (or 7688 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 37.

The square root of 2530654525 is about 50305.6112675316. The cubic root of 2530654525 is about 1362.7335671183.

The spelling of 2530654525 in words is "two billion, five hundred thirty million, six hundred fifty-four thousand, five hundred twenty-five".