50841533687 has 16 divisors (see below), whose sum is σ = 60410203392. Its totient is φ = 41880991680.

The previous prime is 50841533671. The next prime is 50841533719. The reversal of 50841533687 is 78633514805.

It is a cyclic number.

It is not a de Polignac number, because 50841533687 - 2⁴ = 50841533671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50841533627) 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, 1302773 + ... + 1341230.

It is an arithmetic number, because the mean of its divisors is an integer number (3775637712).

Almost surely, 2^50841533687 is an apocalyptic number.

50841533687 is a deficient number, since it is larger than the sum of its proper divisors (9568669705).

50841533687 is a wasteful number, since it uses less digits than its factorization.

50841533687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2644118.

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 50841533687 in words is "fifty billion, eight hundred forty-one million, five hundred thirty-three thousand, six hundred eighty-seven".