32340512251 has 2 divisors, whose sum is σ = 32340512252. Its totient is φ = 32340512250.

The previous prime is 32340512153. The next prime is 32340512273. The reversal of 32340512251 is 15221504323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32340512251 - 2⁹ = 32340511739 is a prime.

It is not a weakly prime, because it can be changed into another prime (32340516251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16170256125 + 16170256126.

It is an arithmetic number, because the mean of its divisors is an integer number (16170256126).

Almost surely, 2^32340512251 is an apocalyptic number.

32340512251 is a deficient number, since it is larger than the sum of its proper divisors (1).

32340512251 is an equidigital number, since it uses as much as digits as its factorization.

32340512251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 32340512251 in words is "thirty-two billion, three hundred forty million, five hundred twelve thousand, two hundred fifty-one".