23533810406 has 16 divisors (see below), whose sum is σ = 35575410816. Its totient is φ = 11675422656.

The previous prime is 23533810403. The next prime is 23533810423. The reversal of 23533810406 is 60401833532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23533810403) 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, 585260 + ... + 624176.

It is an arithmetic number, because the mean of its divisors is an integer number (2223463176).

Almost surely, 2^23533810406 is an apocalyptic number.

23533810406 is a deficient number, since it is larger than the sum of its proper divisors (12041600410).

23533810406 is a wasteful number, since it uses less digits than its factorization.

23533810406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41263.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 23533810406 in words is "twenty-three billion, five hundred thirty-three million, eight hundred ten thousand, four hundred six".