50349399887528 has 64 divisors (see below), whose sum is σ = 112631742812160. Its totient is φ = 20631100476096.

The previous prime is 50349399887503. The next prime is 50349399887543. The reversal of 50349399887528 is 82578899394305.

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, 5600726 + ... + 11492037.

It is an arithmetic number, because the mean of its divisors is an integer number (1759870981440).

Almost surely, 2^{50349399887528} is an apocalyptic number.

It is an amenable number.

50349399887528 is an abundant number, since it is smaller than the sum of its proper divisors (62282342924632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50349399887528 is a wasteful number, since it uses less digits than its factorization.

50349399887528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17095086 (or 17095082 counting only the distinct ones).

The product of its (nonzero) digits is 4702924800, while the sum is 80.

The spelling of 50349399887528 in words is "fifty trillion, three hundred forty-nine billion, three hundred ninety-nine million, eight hundred eighty-seven thousand, five hundred twenty-eight".