23173173166675 has 48 divisors (see below), whose sum is σ = 32905618405632. Its totient is φ = 15858303753600.

The previous prime is 23173173166651. The next prime is 23173173166679. The reversal of 23173173166675 is 57666137137132.

It is not a de Polignac number, because 23173173166675 - 2¹³ = 23173173158483 is a prime.

It is a super-2 number, since 2×23173173166675² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23173173166679) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 224296780 + ... + 224400070.

It is an arithmetic number, because the mean of its divisors is an integer number (685533716784).

Almost surely, 2^{23173173166675} is an apocalyptic number.

23173173166675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23173173166675 is a deficient number, since it is larger than the sum of its proper divisors (9732445238957).

23173173166675 is a wasteful number, since it uses less digits than its factorization.

23173173166675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105868 (or 105863 counting only the distinct ones).

The product of its digits is 20003760, while the sum is 58.

The spelling of 23173173166675 in words is "twenty-three trillion, one hundred seventy-three billion, one hundred seventy-three million, one hundred sixty-six thousand, six hundred seventy-five".