23810055481 has 8 divisors (see below), whose sum is σ = 24682112640. Its totient is φ = 22950026928.

The previous prime is 23810055431. The next prime is 23810055491. The reversal of 23810055481 is 18455001832.

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 23810055481 - 2⁹ = 23810054969 is a prime.

It is a super-2 number, since 2×23810055481² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23810055481.

It is not an unprimeable number, because it can be changed into a prime (23810055421) 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, 3003121 + ... + 3011038.

It is an arithmetic number, because the mean of its divisors is an integer number (3085264080).

Almost surely, 2^23810055481 is an apocalyptic number.

It is an amenable number.

23810055481 is a deficient number, since it is larger than the sum of its proper divisors (872057159).

23810055481 is a wasteful number, since it uses less digits than its factorization.

23810055481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6014303.

The product of its (nonzero) digits is 38400, while the sum is 37.

The spelling of 23810055481 in words is "twenty-three billion, eight hundred ten million, fifty-five thousand, four hundred eighty-one".