2502040755 has 8 divisors (see below), whose sum is σ = 4003265232. Its totient is φ = 1334421728.

The previous prime is 2502040747. The next prime is 2502040759. The reversal of 2502040755 is 5570402052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2502040755 - 2³ = 2502040747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2502040759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83401344 + ... + 83401373.

It is an arithmetic number, because the mean of its divisors is an integer number (500408154).

Almost surely, 2^2502040755 is an apocalyptic number.

2502040755 is a deficient number, since it is larger than the sum of its proper divisors (1501224477).

2502040755 is a wasteful number, since it uses less digits than its factorization.

2502040755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166802725.

The product of its (nonzero) digits is 14000, while the sum is 30.

The square root of 2502040755 is about 50020.4033870180. The cubic root of 2502040755 is about 1357.5780052785.

The spelling of 2502040755 in words is "two billion, five hundred two million, forty thousand, seven hundred fifty-five".