375374205673 has 4 divisors (see below), whose sum is σ = 375375495040. Its totient is φ = 375372916308.

The previous prime is 375374205611. The next prime is 375374205691. The reversal of 375374205673 is 376502473573.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 375374205673 - 2³³ = 366784271081 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 375374205673.

It is not an unprimeable number, because it can be changed into a prime (375374505673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21436 + ... + 866722.

It is an arithmetic number, because the mean of its divisors is an integer number (93843873760).

Almost surely, 2^375374205673 is an apocalyptic number.

It is an amenable number.

375374205673 is a deficient number, since it is larger than the sum of its proper divisors (1289367).

375374205673 is an equidigital number, since it uses as much as digits as its factorization.

375374205673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289366.

The product of its (nonzero) digits is 11113200, while the sum is 52.

The spelling of 375374205673 in words is "three hundred seventy-five billion, three hundred seventy-four million, two hundred five thousand, six hundred seventy-three".