2659065051 has 16 divisors (see below), whose sum is σ = 3645139968. Its totient is φ = 1722952800.

The previous prime is 2659065043. The next prime is 2659065053. The reversal of 2659065051 is 1505609562.

It is not a de Polignac number, because 2659065051 - 2³ = 2659065043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2659065053) 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, 95446 + ... + 120116.

It is an arithmetic number, because the mean of its divisors is an integer number (227821248).

Almost surely, 2^2659065051 is an apocalyptic number.

2659065051 is a deficient number, since it is larger than the sum of its proper divisors (986074917).

2659065051 is a wasteful number, since it uses less digits than its factorization.

2659065051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25682.

The product of its (nonzero) digits is 81000, while the sum is 39.

The square root of 2659065051 is about 51566.1230945279. The cubic root of 2659065051 is about 1385.4036281839.

The spelling of 2659065051 in words is "two billion, six hundred fifty-nine million, sixty-five thousand, fifty-one".