132634477025657 has 2 divisors, whose sum is σ = 132634477025658. Its totient is φ = 132634477025656.

The previous prime is 132634477025639. The next prime is 132634477025669. The reversal of 132634477025657 is 756520774436231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 131437420027456 + 1197056998201 = 11464616^2 + 1094101^2 .

It is a cyclic number.

It is not a de Polignac number, because 132634477025657 - 2¹⁸ = 132634476763513 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132634477025657.

It is not a weakly prime, because it can be changed into another prime (132634477015657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66317238512828 + 66317238512829.

It is an arithmetic number, because the mean of its divisors is an integer number (66317238512829).

Almost surely, 2^{132634477025657} is an apocalyptic number.

It is an amenable number.

132634477025657 is a deficient number, since it is larger than the sum of its proper divisors (1).

132634477025657 is an equidigital number, since it uses as much as digits as its factorization.

132634477025657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 177811200, while the sum is 62.

The spelling of 132634477025657 in words is "one hundred thirty-two trillion, six hundred thirty-four billion, four hundred seventy-seven million, twenty-five thousand, six hundred fifty-seven".