132729690487 has 2 divisors, whose sum is σ = 132729690488. Its totient is φ = 132729690486.

The previous prime is 132729690473. The next prime is 132729690539. The reversal of 132729690487 is 784096927231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132729690487 - 2²⁷ = 132595472759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132729690407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66364845243 + 66364845244.

It is an arithmetic number, because the mean of its divisors is an integer number (66364845244).

Almost surely, 2^132729690487 is an apocalyptic number.

132729690487 is a deficient number, since it is larger than the sum of its proper divisors (1).

132729690487 is an equidigital number, since it uses as much as digits as its factorization.

132729690487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9144576, while the sum is 58.

The spelling of 132729690487 in words is "one hundred thirty-two billion, seven hundred twenty-nine million, six hundred ninety thousand, four hundred eighty-seven".