23811055078 has 8 divisors (see below), whose sum is σ = 35744295240. Its totient is φ = 11896290000.

The previous prime is 23811055067. The next prime is 23811055097. The reversal of 23811055078 is 87055011832.

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 23811055078.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4615548 + ... + 4620703.

It is an arithmetic number, because the mean of its divisors is an integer number (4468036905).

Almost surely, 2^23811055078 is an apocalyptic number.

23811055078 is a deficient number, since it is larger than the sum of its proper divisors (11933240162).

23811055078 is a wasteful number, since it uses less digits than its factorization.

23811055078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9237542.

The product of its (nonzero) digits is 67200, while the sum is 40.

The spelling of 23811055078 in words is "twenty-three billion, eight hundred eleven million, fifty-five thousand, seventy-eight".