50794321858 has 8 divisors (see below), whose sum is σ = 87075980352. Its totient is φ = 21768995076.

The previous prime is 50794321829. The next prime is 50794321867. The reversal of 50794321858 is 85812349705.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1814082910 + ... + 1814082937.

It is an arithmetic number, because the mean of its divisors is an integer number (10884497544).

Almost surely, 2^50794321858 is an apocalyptic number.

50794321858 is a deficient number, since it is larger than the sum of its proper divisors (36281658494).

50794321858 is a wasteful number, since it uses less digits than its factorization.

50794321858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3628165856.

The product of its (nonzero) digits is 2419200, while the sum is 52.

The spelling of 50794321858 in words is "fifty billion, seven hundred ninety-four million, three hundred twenty-one thousand, eight hundred fifty-eight".