23043225450 has 96 divisors (see below), whose sum is σ = 69152966784. Its totient is φ = 4957194240.

The previous prime is 23043225431. The next prime is 23043225503. The reversal of 23043225450 is 5452234032.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 627619 + ... + 663318.

It is an arithmetic number, because the mean of its divisors is an integer number (720343404).

Almost surely, 2^23043225450 is an apocalyptic number.

23043225450 is an abundant number, since it is smaller than the sum of its proper divisors (46109741334).

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

23043225450 is a wasteful number, since it uses less digits than its factorization.

23043225450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290976 (or 1290971 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 23043225450 its reverse (5452234032), we get a palindrome (28495459482).

The spelling of 23043225450 in words is "twenty-three billion, forty-three million, two hundred twenty-five thousand, four hundred fifty".