673456151703 has 8 divisors (see below), whose sum is σ = 898551970816. Its totient is φ = 448665550200.

The previous prime is 673456151701. The next prime is 673456151707. The reversal of 673456151703 is 307151654376.

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

It is not a de Polignac number, because 673456151703 - 2¹ = 673456151701 is a prime.

It is a super-2 number, since 2×673456151703² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673456151701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76299253 + ... + 76308078.

It is an arithmetic number, because the mean of its divisors is an integer number (112318996352).

Almost surely, 2^673456151703 is an apocalyptic number.

673456151703 is a deficient number, since it is larger than the sum of its proper divisors (225095819113).

673456151703 is a wasteful number, since it uses less digits than its factorization.

673456151703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152608805.

The product of its (nonzero) digits is 1587600, while the sum is 48.

The spelling of 673456151703 in words is "six hundred seventy-three billion, four hundred fifty-six million, one hundred fifty-one thousand, seven hundred three".