50922819147 has 4 divisors (see below), whose sum is σ = 67897092200. Its totient is φ = 33948546096.

The previous prime is 50922819131. The next prime is 50922819173. The reversal of 50922819147 is 74191822905.

It is a happy number.

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

It is not a de Polignac number, because 50922819147 - 2⁴ = 50922819131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50922819096 and 50922819105.

It is not an unprimeable number, because it can be changed into a prime (50922819107) 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, 8487136522 + ... + 8487136527.

It is an arithmetic number, because the mean of its divisors is an integer number (16974273050).

Almost surely, 2^50922819147 is an apocalyptic number.

50922819147 is a deficient number, since it is larger than the sum of its proper divisors (16974273053).

50922819147 is a wasteful number, since it uses less digits than its factorization.

50922819147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16974273052.

The product of its (nonzero) digits is 362880, while the sum is 48.

The spelling of 50922819147 in words is "fifty billion, nine hundred twenty-two million, eight hundred nineteen thousand, one hundred forty-seven".