23223150322552 has 64 divisors (see below), whose sum is σ = 45884527488000. Its totient is φ = 10988596209024.

The previous prime is 23223150322483. The next prime is 23223150322583. The reversal of 23223150322552 is 25522305132232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1870867098 + ... + 1870879510.

It is an arithmetic number, because the mean of its divisors is an integer number (716945742000).

Almost surely, 2^{23223150322552} is an apocalyptic number.

It is an amenable number.

23223150322552 is a deficient number, since it is larger than the sum of its proper divisors (22661377165448).

23223150322552 is a wasteful number, since it uses less digits than its factorization.

23223150322552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24700 (or 24696 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 23223150322552 its reverse (25522305132232), we get a palindrome (48745455454784).

The spelling of 23223150322552 in words is "twenty-three trillion, two hundred twenty-three billion, one hundred fifty million, three hundred twenty-two thousand, five hundred fifty-two".