2530161051 has 16 divisors (see below), whose sum is σ = 3896719488. Its totient is φ = 1443228800.

The previous prime is 2530161043. The next prime is 2530161061. The reversal of 2530161051 is 1501610352.

It is a cyclic number.

It is not a de Polignac number, because 2530161051 - 2³ = 2530161043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2530161031) 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, 2254485 + ... + 2255606.

It is an arithmetic number, because the mean of its divisors is an integer number (243544968).

Almost surely, 2^2530161051 is an apocalyptic number.

2530161051 is a deficient number, since it is larger than the sum of its proper divisors (1366558437).

2530161051 is a wasteful number, since it uses less digits than its factorization.

2530161051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4510122.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 2530161051 is about 50300.7062674074. The cubic root of 2530161051 is about 1362.6449843303.

The spelling of 2530161051 in words is "two billion, five hundred thirty million, one hundred sixty-one thousand, fifty-one".