2537752525 has 24 divisors (see below), whose sum is σ = 3923302464. Its totient is φ = 1581974400.

The previous prime is 2537752513. The next prime is 2537752573. The reversal of 2537752525 is 5252577352.

It is a happy number.

2537752525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2537752525 - 2¹⁹ = 2537228237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 657232 + ... + 661081.

It is an arithmetic number, because the mean of its divisors is an integer number (163470936).

Almost surely, 2^2537752525 is an apocalyptic number.

2537752525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2537752525 is a deficient number, since it is larger than the sum of its proper divisors (1385549939).

2537752525 is a wasteful number, since it uses less digits than its factorization.

2537752525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318341 (or 1318336 counting only the distinct ones).

The product of its digits is 735000, while the sum is 43.

The square root of 2537752525 is about 50376.1106577314. The cubic root of 2537752525 is about 1364.0064464584.

The spelling of 2537752525 in words is "two billion, five hundred thirty-seven million, seven hundred fifty-two thousand, five hundred twenty-five".