173012401045 has 32 divisors (see below), whose sum is σ = 233842360320. Its totient is φ = 121743624000.

The previous prime is 173012401007. The next prime is 173012401057. The reversal of 173012401045 is 540104210371.

173012401045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 173012401045 - 2¹³ = 173012392853 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14130036 + ... + 14142274.

It is an arithmetic number, because the mean of its divisors is an integer number (7307573760).

Almost surely, 2^173012401045 is an apocalyptic number.

It is an amenable number.

173012401045 is a deficient number, since it is larger than the sum of its proper divisors (60829959275).

173012401045 is a wasteful number, since it uses less digits than its factorization.

173012401045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20577.

The product of its (nonzero) digits is 3360, while the sum is 28.

The spelling of 173012401045 in words is "one hundred seventy-three billion, twelve million, four hundred one thousand, forty-five".