23500166613235 has 48 divisors (see below), whose sum is σ = 32549564815200. Its totient is φ = 16223527557120.

The previous prime is 23500166613223. The next prime is 23500166613283. The reversal of 23500166613235 is 53231666100532.

It is a de Polignac number, because none of the positive numbers 2^k-23500166613235 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23500166613191 and 23500166613200.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3349321 + ... + 7630090.

It is an arithmetic number, because the mean of its divisors is an integer number (678115933650).

Almost surely, 2^{23500166613235} is an apocalyptic number.

23500166613235 is a deficient number, since it is larger than the sum of its proper divisors (9049398201965).

23500166613235 is a wasteful number, since it uses less digits than its factorization.

23500166613235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10979608 (or 10979595 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 43.

The spelling of 23500166613235 in words is "twenty-three trillion, five hundred billion, one hundred sixty-six million, six hundred thirteen thousand, two hundred thirty-five".