132946399297 has 2 divisors, whose sum is σ = 132946399298. Its totient is φ = 132946399296.

The previous prime is 132946399247. The next prime is 132946399307. The reversal of 132946399297 is 792993649231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 131452654096 + 1493745201 = 362564^2 + 38649^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132946399297 is a prime.

It is not a weakly prime, because it can be changed into another prime (132946399247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66473199648 + 66473199649.

It is an arithmetic number, because the mean of its divisors is an integer number (66473199649).

Almost surely, 2^132946399297 is an apocalyptic number.

It is an amenable number.

132946399297 is a deficient number, since it is larger than the sum of its proper divisors (1).

132946399297 is an equidigital number, since it uses as much as digits as its factorization.

132946399297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 39680928, while the sum is 64.

The spelling of 132946399297 in words is "one hundred thirty-two billion, nine hundred forty-six million, three hundred ninety-nine thousand, two hundred ninety-seven".