50404566231505 has 16 divisors (see below), whose sum is σ = 60697114168320. Its totient is φ = 40182586774848.

The previous prime is 50404566231469. The next prime is 50404566231529. The reversal of 50404566231505 is 50513266540405.

It is a cyclic number.

It is not a de Polignac number, because 50404566231505 - 2¹³ = 50404566223313 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15700384 + ... + 18636286.

It is an arithmetic number, because the mean of its divisors is an integer number (3793569635520).

Almost surely, 2^{50404566231505} is an apocalyptic number.

It is an amenable number.

50404566231505 is a deficient number, since it is larger than the sum of its proper divisors (10292547936815).

50404566231505 is a wasteful number, since it uses less digits than its factorization.

50404566231505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2947920.

The product of its (nonzero) digits is 2160000, while the sum is 46.

The spelling of 50404566231505 in words is "fifty trillion, four hundred four billion, five hundred sixty-six million, two hundred thirty-one thousand, five hundred five".