132656226155251 has 2 divisors, whose sum is σ = 132656226155252. Its totient is φ = 132656226155250.

The previous prime is 132656226155197. The next prime is 132656226155261. The reversal of 132656226155251 is 152551622656231.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132656226155251 - 2³⁵ = 132621866416883 is a prime.

It is not a weakly prime, because it can be changed into another prime (132656226155261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66328113077625 + 66328113077626.

It is an arithmetic number, because the mean of its divisors is an integer number (66328113077626).

Almost surely, 2^{132656226155251} is an apocalyptic number.

132656226155251 is a deficient number, since it is larger than the sum of its proper divisors (1).

132656226155251 is an equidigital number, since it uses as much as digits as its factorization.

132656226155251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480000, while the sum is 52.

The spelling of 132656226155251 in words is "one hundred thirty-two trillion, six hundred fifty-six billion, two hundred twenty-six million, one hundred fifty-five thousand, two hundred fifty-one".