120763873250089 has 4 divisors (see below), whose sum is σ = 124659482064640. Its totient is φ = 116868264435540.

The previous prime is 120763873250021. The next prime is 120763873250113. The reversal of 120763873250089 is 980052378367021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120763873250089 - 2³⁵ = 120729513511721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120763873250389) 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, 1947804407229 + ... + 1947804407290.

It is an arithmetic number, because the mean of its divisors is an integer number (31164870516160).

Almost surely, 2^{120763873250089} is an apocalyptic number.

It is an amenable number.

120763873250089 is a deficient number, since it is larger than the sum of its proper divisors (3895608814551).

120763873250089 is an equidigital number, since it uses as much as digits as its factorization.

120763873250089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3895608814550.

The product of its (nonzero) digits is 30481920, while the sum is 61.

The spelling of 120763873250089 in words is "one hundred twenty trillion, seven hundred sixty-three billion, eight hundred seventy-three million, two hundred fifty thousand, eighty-nine".