50776508541 has 8 divisors (see below), whose sum is σ = 73856739744. Its totient is φ = 30773641520.

The previous prime is 50776508539. The next prime is 50776508557. The reversal of 50776508541 is 14580567705.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50776508541 - 2¹ = 50776508539 is a prime.

It is a super-2 number, since 2×50776508541² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50776508501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769341006 + ... + 769341071.

It is an arithmetic number, because the mean of its divisors is an integer number (9232092468).

Almost surely, 2^50776508541 is an apocalyptic number.

It is an amenable number.

50776508541 is a deficient number, since it is larger than the sum of its proper divisors (23080231203).

50776508541 is a wasteful number, since it uses less digits than its factorization.

50776508541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538682091.

The product of its (nonzero) digits is 1176000, while the sum is 48.

The spelling of 50776508541 in words is "fifty billion, seven hundred seventy-six million, five hundred eight thousand, five hundred forty-one".