173413000451 has 4 divisors (see below), whose sum is σ = 173422426632. Its totient is φ = 173403574272.

The previous prime is 173413000447. The next prime is 173413000483. The reversal of 173413000451 is 154000314371.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 154000314371 = 30491 ⋅5050681.

It is a cyclic number.

It is not a de Polignac number, because 173413000451 - 2² = 173413000447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (173413000421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4685441 + ... + 4722306.

It is an arithmetic number, because the mean of its divisors is an integer number (43355606658).

Almost surely, 2^173413000451 is an apocalyptic number.

173413000451 is a deficient number, since it is larger than the sum of its proper divisors (9426181).

173413000451 is an equidigital number, since it uses as much as digits as its factorization.

173413000451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9426180.

The product of its (nonzero) digits is 5040, while the sum is 29.

The spelling of 173413000451 in words is "one hundred seventy-three billion, four hundred thirteen million, four hundred fifty-one", and thus it is an aban number.