23228725773 has 8 divisors (see below), whose sum is σ = 33787237536. Its totient is φ = 14078015600.

The previous prime is 23228725769. The next prime is 23228725781. The reversal of 23228725773 is 37752782232.

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

It is not a de Polignac number, because 23228725773 - 2² = 23228725769 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23228725753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351950358 + ... + 351950423.

It is an arithmetic number, because the mean of its divisors is an integer number (4223404692).

Almost surely, 2^23228725773 is an apocalyptic number.

It is an amenable number.

23228725773 is a deficient number, since it is larger than the sum of its proper divisors (10558511763).

23228725773 is a wasteful number, since it uses less digits than its factorization.

23228725773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703900795.

The product of its digits is 1975680, while the sum is 48.

The spelling of 23228725773 in words is "twenty-three billion, two hundred twenty-eight million, seven hundred twenty-five thousand, seven hundred seventy-three".