23098694481 has 16 divisors (see below), whose sum is σ = 34236357120. Its totient is φ = 15391898640.

The previous prime is 23098694467. The next prime is 23098694527. The reversal of 23098694481 is 18449689032.

It is not a de Polignac number, because 23098694481 - 2⁶ = 23098694417 is a prime.

It is a super-2 number, since 2×23098694481² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (23098694441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141985 + ... + 257598.

It is an arithmetic number, because the mean of its divisors is an integer number (2139772320).

Almost surely, 2^23098694481 is an apocalyptic number.

It is an amenable number.

23098694481 is a deficient number, since it is larger than the sum of its proper divisors (11137662639).

23098694481 is a wasteful number, since it uses less digits than its factorization.

23098694481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401733 (or 401727 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The spelling of 23098694481 in words is "twenty-three billion, ninety-eight million, six hundred ninety-four thousand, four hundred eighty-one".