132454634872023 has 24 divisors (see below), whose sum is σ = 207288785637648. Its totient is φ = 81176027933952.

The previous prime is 132454634871983. The next prime is 132454634872031. The reversal of 132454634872023 is 320278436454231.

It is a happy number.

132454634872023 is a `hidden beast` number, since 1 + 3 + 2 + 4 + 546 + 3 + 4 + 8 + 72 + 0 + 23 = 666.

It is not a de Polignac number, because 132454634872023 - 2⁶ = 132454634871959 is a prime.

It is a super-2 number, since 2×132454634872023² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132454634872523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10066465140 + ... + 10066478297.

It is an arithmetic number, because the mean of its divisors is an integer number (8637032734902).

Almost surely, 2^{132454634872023} is an apocalyptic number.

132454634872023 is a deficient number, since it is larger than the sum of its proper divisors (74834150765625).

132454634872023 is a wasteful number, since it uses less digits than its factorization.

132454634872023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20132943503 (or 20132943500 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 54.

The spelling of 132454634872023 in words is "one hundred thirty-two trillion, four hundred fifty-four billion, six hundred thirty-four million, eight hundred seventy-two thousand, twenty-three".