23530404026 has 8 divisors (see below), whose sum is σ = 35625471840. Its totient is φ = 11655246748.

The previous prime is 23530403999. The next prime is 23530404151. The reversal of 23530404026 is 62040403532.

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 23530404026.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54977366 + ... + 54977793.

It is an arithmetic number, because the mean of its divisors is an integer number (4453183980).

Almost surely, 2^23530404026 is an apocalyptic number.

23530404026 is a deficient number, since it is larger than the sum of its proper divisors (12095067814).

23530404026 is a wasteful number, since it uses less digits than its factorization.

23530404026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109955268.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 23530404026 its reverse (62040403532), we get a palindrome (85570807558).

The spelling of 23530404026 in words is "twenty-three billion, five hundred thirty million, four hundred four thousand, twenty-six".