173613245602052 has 12 divisors (see below), whose sum is σ = 303855286303296. Its totient is φ = 86797449515400.

The previous prime is 173613245602037. The next prime is 173613245602087. The reversal of 173613245602052 is 250206542316371.

It is a happy number.

It is a super-2 number, since 2×173613245602052² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 173613245601988 and 173613245602006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2293278824 + ... + 2293354527.

It is an arithmetic number, because the mean of its divisors is an integer number (25321273858608).

Almost surely, 2^{173613245602052} is an apocalyptic number.

It is an amenable number.

173613245602052 is a deficient number, since it is larger than the sum of its proper divisors (130242040701244).

173613245602052 is a wasteful number, since it uses less digits than its factorization.

173613245602052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4586642818 (or 4586642816 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 47.

The spelling of 173613245602052 in words is "one hundred seventy-three trillion, six hundred thirteen billion, two hundred forty-five million, six hundred two thousand, fifty-two".