23085185741472 has 48 divisors (see below), whose sum is σ = 60599468526912. Its totient is φ = 7694953221120.

The previous prime is 23085185741467. The next prime is 23085185741477. The reversal of 23085185741472 is 27414758158032.

It is an interprime number because it is at equal distance from previous prime (23085185741467) and next prime (23085185741477).

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (23085185741477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5282197 + ... + 8606507.

It is an arithmetic number, because the mean of its divisors is an integer number (1262488927644).

Almost surely, 2^{23085185741472} is an apocalyptic number.

It is an amenable number.

23085185741472 is an abundant number, since it is smaller than the sum of its proper divisors (37514282785440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23085185741472 is a wasteful number, since it uses less digits than its factorization.

23085185741472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3396661 (or 3396653 counting only the distinct ones).

The product of its (nonzero) digits is 15052800, while the sum is 57.

The spelling of 23085185741472 in words is "twenty-three trillion, eighty-five billion, one hundred eighty-five million, seven hundred forty-one thousand, four hundred seventy-two".