2555597151 has 12 divisors (see below), whose sum is σ = 3692052000. Its totient is φ = 1703438880.

The previous prime is 2555597123. The next prime is 2555597167. The reversal of 2555597151 is 1517955552.

2555597151 is a `hidden beast` number, since 2 + 5 + 5 + 5 + 597 + 1 + 51 = 666.

2555597151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2555597151 - 2⁹ = 2555596639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2555597097 and 2555597106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555595151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39850 + ... + 81848.

It is an arithmetic number, because the mean of its divisors is an integer number (307671000).

Almost surely, 2^2555597151 is an apocalyptic number.

2555597151 is a deficient number, since it is larger than the sum of its proper divisors (1136454849).

2555597151 is a wasteful number, since it uses less digits than its factorization.

2555597151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48766 (or 48763 counting only the distinct ones).

The product of its digits is 393750, while the sum is 45.

The square root of 2555597151 is about 50552.9143670273. The cubic root of 2555597151 is about 1367.1960608659.

The spelling of 2555597151 in words is "two billion, five hundred fifty-five million, five hundred ninety-seven thousand, one hundred fifty-one".