535039974123 has 8 divisors (see below), whose sum is σ = 713619701136. Its totient is φ = 356576781600.

The previous prime is 535039974089. The next prime is 535039974181. The reversal of 535039974123 is 321479930535.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 535039974123 - 2²² = 535035779819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (535039974193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29122908 + ... + 29141273.

It is an arithmetic number, because the mean of its divisors is an integer number (89202462642).

Almost surely, 2^535039974123 is an apocalyptic number.

535039974123 is a deficient number, since it is larger than the sum of its proper divisors (178579727013).

535039974123 is a wasteful number, since it uses less digits than its factorization.

535039974123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58267245.

The product of its (nonzero) digits is 3061800, while the sum is 51.

The spelling of 535039974123 in words is "five hundred thirty-five billion, thirty-nine million, nine hundred seventy-four thousand, one hundred twenty-three".