132672367873 has 4 divisors (see below), whose sum is σ = 137247277140. Its totient is φ = 128097458608.

The previous prime is 132672367813. The next prime is 132672367951. The reversal of 132672367873 is 378763276231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22110797809 + 110561570064 = 148697^2 + 332508^2 .

It is a cyclic number.

It is not a de Polignac number, because 132672367873 - 2⁹ = 132672367361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132672367813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2287454590 + ... + 2287454647.

It is an arithmetic number, because the mean of its divisors is an integer number (34311819285).

Almost surely, 2^132672367873 is an apocalyptic number.

It is an amenable number.

132672367873 is a deficient number, since it is larger than the sum of its proper divisors (4574909267).

132672367873 is an equidigital number, since it uses as much as digits as its factorization.

132672367873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4574909266.

The product of its digits is 10668672, while the sum is 55.

The spelling of 132672367873 in words is "one hundred thirty-two billion, six hundred seventy-two million, three hundred sixty-seven thousand, eight hundred seventy-three".