50734271461 has 4 divisors (see below), whose sum is σ = 50811966252. Its totient is φ = 50656576672.

The previous prime is 50734271429. The next prime is 50734271477. The reversal of 50734271461 is 16417243705.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24032750625 + 26701520836 = 155025^2 + 163406^2 .

It is a cyclic number.

It is not a de Polignac number, because 50734271461 - 2⁵ = 50734271429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50732271461) 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, 38846416 + ... + 38847721.

It is an arithmetic number, because the mean of its divisors is an integer number (12702991563).

Almost surely, 2^50734271461 is an apocalyptic number.

It is an amenable number.

50734271461 is a deficient number, since it is larger than the sum of its proper divisors (77694791).

50734271461 is an equidigital number, since it uses as much as digits as its factorization.

50734271461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77694790.

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 50734271461 in words is "fifty billion, seven hundred thirty-four million, two hundred seventy-one thousand, four hundred sixty-one".