132303487961 has 2 divisors, whose sum is σ = 132303487962. Its totient is φ = 132303487960.

The previous prime is 132303487933. The next prime is 132303487969. The reversal of 132303487961 is 169784303231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88220286361 + 44083201600 = 297019^2 + 209960^2 .

It is a cyclic number.

It is not a de Polignac number, because 132303487961 - 2²² = 132299293657 is a prime.

It is not a weakly prime, because it can be changed into another prime (132303487969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66151743980 + 66151743981.

It is an arithmetic number, because the mean of its divisors is an integer number (66151743981).

Almost surely, 2^132303487961 is an apocalyptic number.

It is an amenable number.

132303487961 is a deficient number, since it is larger than the sum of its proper divisors (1).

132303487961 is an equidigital number, since it uses as much as digits as its factorization.

132303487961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 132303487961 in words is "one hundred thirty-two billion, three hundred three million, four hundred eighty-seven thousand, nine hundred sixty-one".