2555016760 has 16 divisors (see below), whose sum is σ = 5748787800. Its totient is φ = 1022006688.

The previous prime is 2555016743. The next prime is 2555016799. The reversal of 2555016760 is 676105552.

It is a super-2 number, since 2×2555016760² = 13056221287761795200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31937670 + ... + 31937749.

Almost surely, 2^2555016760 is an apocalyptic number.

2555016760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2555016760 is an abundant number, since it is smaller than the sum of its proper divisors (3193771040).

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

2555016760 is a wasteful number, since it uses less digits than its factorization.

2555016760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63875430 (or 63875426 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 2555016760 is about 50547.1736104008. The cubic root of 2555016760 is about 1367.0925536333.

The spelling of 2555016760 in words is "two billion, five hundred fifty-five million, sixteen thousand, seven hundred sixty".