50553471446 has 4 divisors (see below), whose sum is σ = 75830207172. Its totient is φ = 25276735722.

The previous prime is 50553471431. The next prime is 50553471571. The reversal of 50553471446 is 64417435505.

50553471446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 50553471397 and 50553471406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12638367860 + ... + 12638367863.

It is an arithmetic number, because the mean of its divisors is an integer number (18957551793).

Almost surely, 2^50553471446 is an apocalyptic number.

50553471446 is a deficient number, since it is larger than the sum of its proper divisors (25276735726).

50553471446 is a wasteful number, since it uses less digits than its factorization.

50553471446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25276735725.

The product of its (nonzero) digits is 1008000, while the sum is 44.

The spelling of 50553471446 in words is "fifty billion, five hundred fifty-three million, four hundred seventy-one thousand, four hundred forty-six".