50407065834761 has 4 divisors (see below), whose sum is σ = 50896454823552. Its totient is φ = 49917676845972.

The previous prime is 50407065834703. The next prime is 50407065834767. The reversal of 50407065834761 is 16743856070405.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-50407065834761 is a prime.

It is a super-3 number, since 3×50407065834761³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50407065834697 and 50407065834706.

It is not an unprimeable number, because it can be changed into a prime (50407065834767) 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, 244694494241 + ... + 244694494446.

It is an arithmetic number, because the mean of its divisors is an integer number (12724113705888).

Almost surely, 2^{50407065834761} is an apocalyptic number.

It is an amenable number.

50407065834761 is a deficient number, since it is larger than the sum of its proper divisors (489388988791).

50407065834761 is a wasteful number, since it uses less digits than its factorization.

50407065834761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489388988790.

The product of its (nonzero) digits is 16934400, while the sum is 56.

The spelling of 50407065834761 in words is "fifty trillion, four hundred seven billion, sixty-five million, eight hundred thirty-four thousand, seven hundred sixty-one".