123880765264003 has 16 divisors (see below), whose sum is σ = 146959578167904. Its totient is φ = 103129528527360.

The previous prime is 123880765263991. The next prime is 123880765264021. The reversal of 123880765264003 is 300462567088321.

It is a cyclic number.

It is not a de Polignac number, because 123880765264003 - 2⁴⁵ = 88696393175171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123880765264303) 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, 8952209100 + ... + 8952222937.

It is an arithmetic number, because the mean of its divisors is an integer number (9184973635494).

Almost surely, 2^{123880765264003} is an apocalyptic number.

123880765264003 is a deficient number, since it is larger than the sum of its proper divisors (23078812903901).

123880765264003 is a wasteful number, since it uses less digits than its factorization.

123880765264003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17904432102.

The product of its (nonzero) digits is 11612160, while the sum is 55.

The spelling of 123880765264003 in words is "one hundred twenty-three trillion, eight hundred eighty billion, seven hundred sixty-five million, two hundred sixty-four thousand, three".