23427675481 has 8 divisors (see below), whose sum is σ = 26775418880. Its totient is φ = 20080165248.

The previous prime is 23427675473. The next prime is 23427675511. The reversal of 23427675481 is 18457672432.

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

It is a cyclic number.

It is not a de Polignac number, because 23427675481 - 2³ = 23427675473 is a prime.

It is a super-2 number, since 2×23427675481² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23427675421) 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, 325480 + ... + 390886.

It is an arithmetic number, because the mean of its divisors is an integer number (3346927360).

Almost surely, 2^23427675481 is an apocalyptic number.

It is an amenable number.

23427675481 is a deficient number, since it is larger than the sum of its proper divisors (3347743399).

23427675481 is an equidigital number, since it uses as much as digits as its factorization.

23427675481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116583.

The product of its digits is 2257920, while the sum is 49.

The spelling of 23427675481 in words is "twenty-three billion, four hundred twenty-seven million, six hundred seventy-five thousand, four hundred eighty-one".