32125302154691 has 2 divisors, whose sum is σ = 32125302154692. Its totient is φ = 32125302154690.

The previous prime is 32125302154619. The next prime is 32125302154709. The reversal of 32125302154691 is 19645120352123.

Together with previous prime (32125302154619) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32125302154691 is a prime.

It is not a weakly prime, because it can be changed into another prime (32125302154991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16062651077345 + 16062651077346.

It is an arithmetic number, because the mean of its divisors is an integer number (16062651077346).

Almost surely, 2^{32125302154691} is an apocalyptic number.

32125302154691 is a deficient number, since it is larger than the sum of its proper divisors (1).

32125302154691 is an equidigital number, since it uses as much as digits as its factorization.

32125302154691 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 388800, while the sum is 44.

The spelling of 32125302154691 in words is "thirty-two trillion, one hundred twenty-five billion, three hundred two million, one hundred fifty-four thousand, six hundred ninety-one".