673905235235 has 8 divisors (see below), whose sum is σ = 808717106256. Its totient is φ = 539103638880.

The previous prime is 673905235177. The next prime is 673905235261. The reversal of 673905235235 is 532532509376.

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

It is not a de Polignac number, because 673905235235 - 2²⁸ = 673636799779 is a prime.

It is a Duffinian number.

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, 2423624 + ... + 2687333.

It is an arithmetic number, because the mean of its divisors is an integer number (101089638282).

Almost surely, 2^673905235235 is an apocalyptic number.

673905235235 is a deficient number, since it is larger than the sum of its proper divisors (134811871021).

673905235235 is a wasteful number, since it uses less digits than its factorization.

673905235235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5137333.

The product of its (nonzero) digits is 5103000, while the sum is 50.

The spelling of 673905235235 in words is "six hundred seventy-three billion, nine hundred five million, two hundred thirty-five thousand, two hundred thirty-five".