2525165414872 has 64 divisors (see below), whose sum is σ = 5012341171200. Its totient is φ = 1189315560960.

The previous prime is 2525165414831. The next prime is 2525165414873. The reversal of 2525165414872 is 2784145615252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525165414873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23647633 + ... + 23754175.

It is an arithmetic number, because the mean of its divisors is an integer number (78317830800).

Almost surely, 2^{2525165414872} is an apocalyptic number.

It is an amenable number.

2525165414872 is a deficient number, since it is larger than the sum of its proper divisors (2487175756328).

2525165414872 is a wasteful number, since it uses less digits than its factorization.

2525165414872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107456 (or 107452 counting only the distinct ones).

The product of its digits is 5376000, while the sum is 52.

The spelling of 2525165414872 in words is "two trillion, five hundred twenty-five billion, one hundred sixty-five million, four hundred fourteen thousand, eight hundred seventy-two".