50494591135 has 8 divisors (see below), whose sum is σ = 60673558176. Its totient is φ = 40342307040.

The previous prime is 50494591079. The next prime is 50494591151. The reversal of 50494591135 is 53119549405.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50494591135 - 2⁹ = 50494590623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6666571 + ... + 6674140.

It is an arithmetic number, because the mean of its divisors is an integer number (7584194772).

Almost surely, 2^50494591135 is an apocalyptic number.

50494591135 is a deficient number, since it is larger than the sum of its proper divisors (10178967041).

50494591135 is a wasteful number, since it uses less digits than its factorization.

50494591135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13341473.

The product of its (nonzero) digits is 486000, while the sum is 46.

The spelling of 50494591135 in words is "fifty billion, four hundred ninety-four million, five hundred ninety-one thousand, one hundred thirty-five".