11623807850 has 24 divisors (see below), whose sum is σ = 22560297120. Its totient is φ = 4447369520.

The previous prime is 11623807843. The next prime is 11623807879. The reversal of 11623807850 is 5870832611.

11623807850 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11623807850² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 11623807798 and 11623807807.

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 11 ways as a sum of consecutive naturals, for example, 5052680 + ... + 5054979.

It is an arithmetic number, because the mean of its divisors is an integer number (940012380).

Almost surely, 2^11623807850 is an apocalyptic number.

11623807850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11623807850 is a deficient number, since it is larger than the sum of its proper divisors (10936489270).

11623807850 is a wasteful number, since it uses less digits than its factorization.

11623807850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10107694 (or 10107689 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 11623807850 in words is "eleven billion, six hundred twenty-three million, eight hundred seven thousand, eight hundred fifty".