132542395723 has 2 divisors, whose sum is σ = 132542395724. Its totient is φ = 132542395722.

The previous prime is 132542395693. The next prime is 132542395729. The reversal of 132542395723 is 327593245231.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132542395723 - 2⁵ = 132542395691 is a prime.

It is not a weakly prime, because it can be changed into another prime (132542395729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66271197861 + 66271197862.

It is an arithmetic number, because the mean of its divisors is an integer number (66271197862).

Almost surely, 2^132542395723 is an apocalyptic number.

132542395723 is a deficient number, since it is larger than the sum of its proper divisors (1).

132542395723 is an equidigital number, since it uses as much as digits as its factorization.

132542395723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1360800, while the sum is 46.

The spelling of 132542395723 in words is "one hundred thirty-two billion, five hundred forty-two million, three hundred ninety-five thousand, seven hundred twenty-three".