50314477477 has 4 divisors (see below), whose sum is σ = 54888520896. Its totient is φ = 45740434060.

The previous prime is 50314477373. The next prime is 50314477487. The reversal of 50314477477 is 77477441305.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50314477477 - 2¹¹ = 50314475429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50314477477.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50314477487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2287021693 + ... + 2287021714.

It is an arithmetic number, because the mean of its divisors is an integer number (13722130224).

Almost surely, 2^50314477477 is an apocalyptic number.

It is an amenable number.

50314477477 is a deficient number, since it is larger than the sum of its proper divisors (4574043419).

50314477477 is a wasteful number, since it uses less digits than its factorization.

50314477477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4574043418.

The product of its (nonzero) digits is 2304960, while the sum is 49.

The spelling of 50314477477 in words is "fifty billion, three hundred fourteen million, four hundred seventy-seven thousand, four hundred seventy-seven".