123533150405034 has 16 divisors (see below), whose sum is σ = 247122337674240. Its totient is φ = 41168377324320.

The previous prime is 123533150405003. The next prime is 123533150405069. The reversal of 123533150405034 is 430504051335321.

It is a junction number, because it is equal to n+sod(n) for n = 123533150404983 and 123533150405001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2334840682 + ... + 2334893589.

It is an arithmetic number, because the mean of its divisors is an integer number (15445146104640).

Almost surely, 2^{123533150405034} is an apocalyptic number.

123533150405034 is an abundant number, since it is smaller than the sum of its proper divisors (123589187269206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123533150405034 is a wasteful number, since it uses less digits than its factorization.

123533150405034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4669738685.

The product of its (nonzero) digits is 324000, while the sum is 39.

The spelling of 123533150405034 in words is "one hundred twenty-three trillion, five hundred thirty-three billion, one hundred fifty million, four hundred five thousand, thirty-four".