23481518026 has 8 divisors (see below), whose sum is σ = 35718365664. Its totient is φ = 11575396140.

The previous prime is 23481518003. The next prime is 23481518089. The reversal of 23481518026 is 62081518432.

23481518026 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23481518026.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82681260 + ... + 82681543.

It is an arithmetic number, because the mean of its divisors is an integer number (4464795708).

Almost surely, 2^23481518026 is an apocalyptic number.

23481518026 is a deficient number, since it is larger than the sum of its proper divisors (12236847638).

23481518026 is a wasteful number, since it uses less digits than its factorization.

23481518026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165362876.

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 23481518026 in words is "twenty-three billion, four hundred eighty-one million, five hundred eighteen thousand, twenty-six".