2506610151 has 16 divisors (see below), whose sum is σ = 3755224800. Its totient is φ = 1652295744.

The previous prime is 2506610111. The next prime is 2506610167. The reversal of 2506610151 is 1510166052.

It is a happy number.

2506610151 is a `hidden beast` number, since 2 + 506 + 6 + 1 + 0 + 151 = 666.

It is not a de Polignac number, because 2506610151 - 2⁷ = 2506610023 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2506610111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 519156 + ... + 523961.

It is an arithmetic number, because the mean of its divisors is an integer number (234701550).

Almost surely, 2^2506610151 is an apocalyptic number.

2506610151 is a deficient number, since it is larger than the sum of its proper divisors (1248614649).

2506610151 is a wasteful number, since it uses less digits than its factorization.

2506610151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043215 (or 1043209 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 2506610151 is about 50066.0578735734. The cubic root of 2506610151 is about 1358.4039362735.

The spelling of 2506610151 in words is "two billion, five hundred six million, six hundred ten thousand, one hundred fifty-one".