173070823869068 has 48 divisors (see below), whose sum is σ = 321053351055360. Its totient is φ = 81505322236800.

The previous prime is 173070823869029. The next prime is 173070823869131. The reversal of 173070823869068 is 860968328070371.

It is a super-2 number, since 2×173070823869068² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 173070823868989 and 173070823869007.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56257748 + ... + 59254331.

It is an arithmetic number, because the mean of its divisors is an integer number (6688611480320).

Almost surely, 2^{173070823869068} is an apocalyptic number.

It is an amenable number.

173070823869068 is a deficient number, since it is larger than the sum of its proper divisors (147982527186292).

173070823869068 is a wasteful number, since it uses less digits than its factorization.

173070823869068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115512438 (or 115512436 counting only the distinct ones).

The product of its (nonzero) digits is 146313216, while the sum is 68.

The spelling of 173070823869068 in words is "one hundred seventy-three trillion, seventy billion, eight hundred twenty-three million, eight hundred sixty-nine thousand, sixty-eight".