50858633783 has 4 divisors (see below), whose sum is σ = 50862218808. Its totient is φ = 50855048760.

The previous prime is 50858633737. The next prime is 50858633807. The reversal of 50858633783 is 38733685805.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50858633783 - 2¹⁶ = 50858568247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50858635783) 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, 1771148 + ... + 1799633.

It is an arithmetic number, because the mean of its divisors is an integer number (12715554702).

Almost surely, 2^50858633783 is an apocalyptic number.

50858633783 is a deficient number, since it is larger than the sum of its proper divisors (3585025).

50858633783 is a wasteful number, since it uses less digits than its factorization.

50858633783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3585024.

The product of its (nonzero) digits is 14515200, while the sum is 56.

The spelling of 50858633783 in words is "fifty billion, eight hundred fifty-eight million, six hundred thirty-three thousand, seven hundred eighty-three".