2507750055 has 48 divisors (see below), whose sum is σ = 4590743040. Its totient is φ = 1262865600.

The previous prime is 2507750027. The next prime is 2507750059. The reversal of 2507750055 is 5500577052.

It is not a de Polignac number, because 2507750055 - 2¹⁰ = 2507749031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2507750059) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 261190 + ... + 270620.

It is an arithmetic number, because the mean of its divisors is an integer number (95640480).

Almost surely, 2^2507750055 is an apocalyptic number.

2507750055 is a deficient number, since it is larger than the sum of its proper divisors (2082992985).

2507750055 is a wasteful number, since it uses less digits than its factorization.

2507750055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9772 (or 9769 counting only the distinct ones).

The product of its (nonzero) digits is 61250, while the sum is 36.

The square root of 2507750055 is about 50077.4405795664. The cubic root of 2507750055 is about 1358.6098206250.

The spelling of 2507750055 in words is "two billion, five hundred seven million, seven hundred fifty thousand, fifty-five".