23375085225 has 48 divisors (see below), whose sum is σ = 39068844672. Its totient is φ = 12330869760.

The previous prime is 23375085191. The next prime is 23375085229. The reversal of 23375085225 is 52258057332.

It is not a de Polignac number, because 23375085225 - 2¹⁴ = 23375068841 is a prime.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23375085229) 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, 10018159 + ... + 10020491.

It is an arithmetic number, because the mean of its divisors is an integer number (813934264).

Almost surely, 2^23375085225 is an apocalyptic number.

23375085225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23375085225 is a deficient number, since it is larger than the sum of its proper divisors (15693759447).

23375085225 is a wasteful number, since it uses less digits than its factorization.

23375085225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3746 (or 3741 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 42.

The spelling of 23375085225 in words is "twenty-three billion, three hundred seventy-five million, eighty-five thousand, two hundred twenty-five".