50050049737857 has 16 divisors (see below), whose sum is σ = 72133900695360. Its totient is φ = 30685532346432.

The previous prime is 50050049737837. The next prime is 50050049737859. The reversal of 50050049737857 is 75873794005005.

It is a happy number.

It is not a de Polignac number, because 50050049737857 - 2¹⁶ = 50050049672321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50050049737857.

It is not an unprimeable number, because it can be changed into a prime (50050049737859) 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, 2385369823 + ... + 2385390804.

It is an arithmetic number, because the mean of its divisors is an integer number (4508368793460).

Almost surely, 2^{50050049737857} is an apocalyptic number.

It is an amenable number.

50050049737857 is a deficient number, since it is larger than the sum of its proper divisors (22083850957503).

50050049737857 is a wasteful number, since it uses less digits than its factorization.

50050049737857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4770760912.

The product of its (nonzero) digits is 37044000, while the sum is 60.

The spelling of 50050049737857 in words is "fifty trillion, fifty billion, forty-nine million, seven hundred thirty-seven thousand, eight hundred fifty-seven".