23231041450 has 48 divisors (see below), whose sum is σ = 45934185024. Its totient is φ = 8710880000.

The previous prime is 23231041439. The next prime is 23231041487. The reversal of 23231041450 is 5414013232.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 158907 + ... + 267793.

It is an arithmetic number, because the mean of its divisors is an integer number (956962188).

Almost surely, 2^23231041450 is an apocalyptic number.

23231041450 is a deficient number, since it is larger than the sum of its proper divisors (22703143574).

23231041450 is a wasteful number, since it uses less digits than its factorization.

23231041450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109167 (or 109162 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 23231041450 its reverse (5414013232), we get a palindrome (28645054682).

The spelling of 23231041450 in words is "twenty-three billion, two hundred thirty-one million, forty-one thousand, four hundred fifty".