63806394050 has 24 divisors (see below), whose sum is σ = 135634164096. Its totient is φ = 21876477840.

The previous prime is 63806394037. The next prime is 63806394077. The reversal of 63806394050 is 5049360836.

63806394050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 63806393992 and 63806394010.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91151642 + ... + 91152341.

It is an arithmetic number, because the mean of its divisors is an integer number (5651423504).

Almost surely, 2^63806394050 is an apocalyptic number.

63806394050 is an abundant number, since it is smaller than the sum of its proper divisors (71827770046).

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

63806394050 is a wasteful number, since it uses less digits than its factorization.

63806394050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182304002 (or 182303997 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 63806394050 in words is "sixty-three billion, eight hundred six million, three hundred ninety-four thousand, fifty".