2656045525 has 12 divisors (see below), whose sum is σ = 3763996192. Its totient is φ = 1821288240.

The previous prime is 2656045523. The next prime is 2656045531. The reversal of 2656045525 is 5255406562.

It is not a de Polignac number, because 2656045525 - 2¹ = 2656045523 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2656045523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7588527 + ... + 7588876.

Almost surely, 2^2656045525 is an apocalyptic number.

2656045525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2656045525 is a deficient number, since it is larger than the sum of its proper divisors (1107950667).

2656045525 is a wasteful number, since it uses less digits than its factorization.

2656045525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15177420 (or 15177415 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The square root of 2656045525 is about 51536.8365831664. The cubic root of 2656045525 is about 1384.8790269121.

The spelling of 2656045525 in words is "two billion, six hundred fifty-six million, forty-five thousand, five hundred twenty-five".