132664323014261 has 2 divisors, whose sum is σ = 132664323014262. Its totient is φ = 132664323014260.

The previous prime is 132664323014221. The next prime is 132664323014287. The reversal of 132664323014261 is 162410323466231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108912287571025 + 23752035443236 = 10436105^2 + 4873606^2 .

It is a cyclic number.

It is not a de Polignac number, because 132664323014261 - 2²² = 132664318819957 is a prime.

It is a super-2 number, since 2×132664323014261² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132664323014221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66332161507130 + 66332161507131.

It is an arithmetic number, because the mean of its divisors is an integer number (66332161507131).

Almost surely, 2^{132664323014261} is an apocalyptic number.

It is an amenable number.

132664323014261 is a deficient number, since it is larger than the sum of its proper divisors (1).

132664323014261 is an equidigital number, since it uses as much as digits as its factorization.

132664323014261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 746496, while the sum is 44.

The spelling of 132664323014261 in words is "one hundred thirty-two trillion, six hundred sixty-four billion, three hundred twenty-three million, fourteen thousand, two hundred sixty-one".