123004545252351 has 16 divisors (see below), whose sum is σ = 187549996967424. Its totient is φ = 70245374282784.

The previous prime is 123004545252331. The next prime is 123004545252353. The reversal of 123004545252351 is 153252545400321.

It is not a de Polignac number, because 123004545252351 - 2⁵ = 123004545252319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123004545252353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1789018555 + ... + 1789087308.

It is an arithmetic number, because the mean of its divisors is an integer number (11721874810464).

Almost surely, 2^{123004545252351} is an apocalyptic number.

123004545252351 is a deficient number, since it is larger than the sum of its proper divisors (64545451715073).

123004545252351 is a wasteful number, since it uses less digits than its factorization.

123004545252351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3578107510.

The product of its (nonzero) digits is 720000, while the sum is 42.

The spelling of 123004545252351 in words is "one hundred twenty-three trillion, four billion, five hundred forty-five million, two hundred fifty-two thousand, three hundred fifty-one".