50804441281 has 16 divisors (see below), whose sum is σ = 57042551808. Its totient is φ = 44855672400.

The previous prime is 50804441269. The next prime is 50804441293. The reversal of 50804441281 is 18214440805.

It is an interprime number because it is at equal distance from previous prime (50804441269) and next prime (50804441293).

It is not a de Polignac number, because 50804441281 - 2¹⁵ = 50804408513 is a prime.

It is a super-2 number, since 2×50804441281² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50804441281.

It is not an unprimeable number, because it can be changed into a prime (50804441251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 433125 + ... + 537778.

It is an arithmetic number, because the mean of its divisors is an integer number (3565159488).

Almost surely, 2^50804441281 is an apocalyptic number.

It is an amenable number.

50804441281 is a deficient number, since it is larger than the sum of its proper divisors (6238110527).

50804441281 is a wasteful number, since it uses less digits than its factorization.

50804441281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971052.

The product of its (nonzero) digits is 40960, while the sum is 37.

The spelling of 50804441281 in words is "fifty billion, eight hundred four million, four hundred forty-one thousand, two hundred eighty-one".