50966984403 has 8 divisors (see below), whose sum is σ = 75506643600. Its totient is φ = 33977989584.

The previous prime is 50966984347. The next prime is 50966984407. The reversal of 50966984403 is 30448966905.

50966984403 is a `hidden beast` number, since 50 + 9 + 66 + 98 + 440 + 3 = 666.

It is not a de Polignac number, because 50966984403 - 2²⁸ = 50698548947 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50966984403.

It is not an unprimeable number, because it can be changed into a prime (50966984407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 943833018 + ... + 943833071.

It is an arithmetic number, because the mean of its divisors is an integer number (9438330450).

Almost surely, 2^50966984403 is an apocalyptic number.

50966984403 is a deficient number, since it is larger than the sum of its proper divisors (24539659197).

50966984403 is a wasteful number, since it uses less digits than its factorization.

50966984403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887666098 (or 1887666092 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 54.

The spelling of 50966984403 in words is "fifty billion, nine hundred sixty-six million, nine hundred eighty-four thousand, four hundred three".