23354545244185 has 16 divisors (see below), whose sum is σ = 28057900147200. Its totient is φ = 18662006909376.

The previous prime is 23354545244183. The next prime is 23354545244197. The reversal of 23354545244185 is 58144254545332.

It is a cyclic number.

It is not a de Polignac number, because 23354545244185 - 2¹ = 23354545244183 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23354545244183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206787511 + ... + 206900419.

It is an arithmetic number, because the mean of its divisors is an integer number (1753618759200).

Almost surely, 2^{23354545244185} is an apocalyptic number.

It is an amenable number.

23354545244185 is a deficient number, since it is larger than the sum of its proper divisors (4703354903015).

23354545244185 is a wasteful number, since it uses less digits than its factorization.

23354545244185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160440.

The product of its digits is 46080000, while the sum is 55.

The spelling of 23354545244185 in words is "twenty-three trillion, three hundred fifty-four billion, five hundred forty-five million, two hundred forty-four thousand, one hundred eighty-five".