23001450445 has 8 divisors (see below), whose sum is σ = 29054463840. Its totient is φ = 17432678160.

The previous prime is 23001450431. The next prime is 23001450457. The reversal of 23001450445 is 54405410032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23001450445 - 2⁵ = 23001450413 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121060171 + ... + 121060360.

It is an arithmetic number, because the mean of its divisors is an integer number (3631807980).

Almost surely, 2^23001450445 is an apocalyptic number.

It is an amenable number.

23001450445 is a deficient number, since it is larger than the sum of its proper divisors (6053013395).

23001450445 is a wasteful number, since it uses less digits than its factorization.

23001450445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242120555.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 23001450445 its reverse (54405410032), we get a palindrome (77406860477).

The spelling of 23001450445 in words is "twenty-three billion, one million, four hundred fifty thousand, four hundred forty-five".