173150493601 has 16 divisors (see below), whose sum is σ = 184481587584. Its totient is φ = 161947220224.

The previous prime is 173150493599. The next prime is 173150493629. The reversal of 173150493601 is 106394051371.

It is not a de Polignac number, because 173150493601 - 2¹ = 173150493599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (173150493671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18627711 + ... + 18637003.

It is an arithmetic number, because the mean of its divisors is an integer number (11530099224).

Almost surely, 2^173150493601 is an apocalyptic number.

It is an amenable number.

173150493601 is a deficient number, since it is larger than the sum of its proper divisors (11331093983).

173150493601 is a wasteful number, since it uses less digits than its factorization.

173150493601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16040.

The product of its (nonzero) digits is 68040, while the sum is 40.

The spelling of 173150493601 in words is "one hundred seventy-three billion, one hundred fifty million, four hundred ninety-three thousand, six hundred one".