132772565123 has 4 divisors (see below), whose sum is σ = 144842798328. Its totient is φ = 120702331920.

The previous prime is 132772565087. The next prime is 132772565131. The reversal of 132772565123 is 321565277231.

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

It is a cyclic number.

It is not a de Polignac number, because 132772565123 - 2⁶ = 132772565059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132772565183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6035116586 + ... + 6035116607.

It is an arithmetic number, because the mean of its divisors is an integer number (36210699582).

Almost surely, 2^132772565123 is an apocalyptic number.

132772565123 is a deficient number, since it is larger than the sum of its proper divisors (12070233205).

132772565123 is a wasteful number, since it uses less digits than its factorization.

132772565123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12070233204.

The product of its digits is 529200, while the sum is 44.

The spelling of 132772565123 in words is "one hundred thirty-two billion, seven hundred seventy-two million, five hundred sixty-five thousand, one hundred twenty-three".