20095823854 has 8 divisors (see below), whose sum is σ = 30210872400. Its totient is φ = 10025533056.

The previous prime is 20095823851. The next prime is 20095823861. The reversal of 20095823854 is 45832859002.

20095823854 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (20095823851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11188314 + ... + 11190109.

It is an arithmetic number, because the mean of its divisors is an integer number (3776359050).

Almost surely, 2^20095823854 is an apocalyptic number.

20095823854 is a deficient number, since it is larger than the sum of its proper divisors (10115048546).

20095823854 is a wasteful number, since it uses less digits than its factorization.

20095823854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22378874.

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 20095823854 in words is "twenty billion, ninety-five million, eight hundred twenty-three thousand, eight hundred fifty-four".