2500580771 has 8 divisors (see below), whose sum is σ = 2695137984. Its totient is φ = 2306338560.

The previous prime is 2500580741. The next prime is 2500580801. The reversal of 2500580771 is 1770850052.

2500580771 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2500580741) and next prime (2500580801).

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 2500580771 - 2⁶ = 2500580707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2500580741) 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, 62126 + ... + 94131.

It is an arithmetic number, because the mean of its divisors is an integer number (336892248).

Almost surely, 2^2500580771 is an apocalyptic number.

2500580771 is a deficient number, since it is larger than the sum of its proper divisors (194557213).

2500580771 is a wasteful number, since it uses less digits than its factorization.

2500580771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157501.

The product of its (nonzero) digits is 19600, while the sum is 35.

The square root of 2500580771 is about 50005.8073727442. The cubic root of 2500580771 is about 1357.3138971624.

The spelling of 2500580771 in words is "two billion, five hundred million, five hundred eighty thousand, seven hundred seventy-one".