132717401381 has 2 divisors, whose sum is σ = 132717401382. Its totient is φ = 132717401380.

The previous prime is 132717401351. The next prime is 132717401387. The reversal of 132717401381 is 183104717231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 124562408356 + 8154993025 = 352934^2 + 90305^2 .

It is a cyclic number.

It is not a de Polignac number, because 132717401381 - 2¹⁸ = 132717139237 is a prime.

It is a super-2 number, since 2×132717401381² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132717401387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66358700690 + 66358700691.

It is an arithmetic number, because the mean of its divisors is an integer number (66358700691).

Almost surely, 2^132717401381 is an apocalyptic number.

It is an amenable number.

132717401381 is a deficient number, since it is larger than the sum of its proper divisors (1).

132717401381 is an equidigital number, since it uses as much as digits as its factorization.

132717401381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 38.

The spelling of 132717401381 in words is "one hundred thirty-two billion, seven hundred seventeen million, four hundred one thousand, three hundred eighty-one".