23248728282757 has 8 divisors (see below), whose sum is σ = 23789467113984. Its totient is φ = 22707992666688.

The previous prime is 23248728282751. The next prime is 23248728282761. The reversal of 23248728282757 is 75728282784232.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23248728282757 is a prime.

It is a super-2 number, since 2×23248728282757² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23248728282692 and 23248728282701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23248728282751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20039388 + ... + 21167770.

It is an arithmetic number, because the mean of its divisors is an integer number (2973683389248).

Almost surely, 2^{23248728282757} is an apocalyptic number.

It is an amenable number.

23248728282757 is a deficient number, since it is larger than the sum of its proper divisors (540738831227).

23248728282757 is a wasteful number, since it uses less digits than its factorization.

23248728282757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1607579.

The product of its digits is 337182720, while the sum is 67.

The spelling of 23248728282757 in words is "twenty-three trillion, two hundred forty-eight billion, seven hundred twenty-eight million, two hundred eighty-two thousand, seven hundred fifty-seven".