132401423477 has 2 divisors, whose sum is σ = 132401423478. Its totient is φ = 132401423476.

The previous prime is 132401423381. The next prime is 132401423501. The reversal of 132401423477 is 774324104231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95675150596 + 36726272881 = 309314^2 + 191641^2 .

It is a cyclic number.

It is not a de Polignac number, because 132401423477 - 2¹⁰ = 132401422453 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132401423477.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132401423177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66200711738 + 66200711739.

It is an arithmetic number, because the mean of its divisors is an integer number (66200711739).

Almost surely, 2^132401423477 is an apocalyptic number.

It is an amenable number.

132401423477 is a deficient number, since it is larger than the sum of its proper divisors (1).

132401423477 is an equidigital number, since it uses as much as digits as its factorization.

132401423477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 38.

The spelling of 132401423477 in words is "one hundred thirty-two billion, four hundred one million, four hundred twenty-three thousand, four hundred seventy-seven".