2507165652 has 36 divisors (see below), whose sum is σ = 6058759616. Its totient is φ = 806900640.

The previous prime is 2507165629. The next prime is 2507165659. The reversal of 2507165652 is 2565617052.

2507165652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2507165652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2507165659) 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, 114124 + ... + 134307.

Almost surely, 2^2507165652 is an apocalyptic number.

It is an amenable number.

2507165652 is an abundant number, since it is smaller than the sum of its proper divisors (3551593964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2507165652 is a wasteful number, since it uses less digits than its factorization.

2507165652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248496 (or 248465 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 39.

The square root of 2507165652 is about 50071.6052468862. The cubic root of 2507165652 is about 1358.5042761700.

The spelling of 2507165652 in words is "two billion, five hundred seven million, one hundred sixty-five thousand, six hundred fifty-two".