23098056729 has 8 divisors (see below), whose sum is σ = 33597173472. Its totient is φ = 13998822240.

The previous prime is 23098056721. The next prime is 23098056853. The reversal of 23098056729 is 92765089032.

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

It is not a de Polignac number, because 23098056729 - 2³ = 23098056721 is a prime.

It is a super-2 number, since 2×23098056729² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23098056721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349970524 + ... + 349970589.

It is an arithmetic number, because the mean of its divisors is an integer number (4199646684).

Almost surely, 2^23098056729 is an apocalyptic number.

It is an amenable number.

23098056729 is a deficient number, since it is larger than the sum of its proper divisors (10499116743).

23098056729 is a wasteful number, since it uses less digits than its factorization.

23098056729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699941127.

The product of its (nonzero) digits is 1632960, while the sum is 51.

The spelling of 23098056729 in words is "twenty-three billion, ninety-eight million, fifty-six thousand, seven hundred twenty-nine".