50568493206 has 64 divisors (see below), whose sum is σ = 126369308160. Its totient is φ = 13105877760.

The previous prime is 50568493187. The next prime is 50568493207. The reversal of 50568493206 is 60239486505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50568493207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91380 + ... + 330888.

It is an arithmetic number, because the mean of its divisors is an integer number (1974520440).

Almost surely, 2^50568493206 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50568493206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63184654080).

50568493206 is an abundant number, since it is smaller than the sum of its proper divisors (75800814954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50568493206 is a wasteful number, since it uses less digits than its factorization.

50568493206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239989.

The product of its (nonzero) digits is 1555200, while the sum is 48.

The spelling of 50568493206 in words is "fifty billion, five hundred sixty-eight million, four hundred ninety-three thousand, two hundred six".