2611532051 has 2 divisors, whose sum is σ = 2611532052. Its totient is φ = 2611532050.

The previous prime is 2611531973. The next prime is 2611532057. The reversal of 2611532051 is 1502351162.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2611532051 - 2²⁶ = 2544423187 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2611532051.

It is not a weakly prime, because it can be changed into another prime (2611532057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1305766025 + 1305766026.

It is an arithmetic number, because the mean of its divisors is an integer number (1305766026).

Almost surely, 2^2611532051 is an apocalyptic number.

2611532051 is a deficient number, since it is larger than the sum of its proper divisors (1).

2611532051 is an equidigital number, since it uses as much as digits as its factorization.

2611532051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 2611532051 is about 51103.1510867970. The cubic root of 2611532051 is about 1377.0988641634.

The spelling of 2611532051 in words is "two billion, six hundred eleven million, five hundred thirty-two thousand, fifty-one".