50113336647719 has 4 divisors (see below), whose sum is σ = 50934866756760. Its totient is φ = 49291806538680.

The previous prime is 50113336647683. The next prime is 50113336647727. The reversal of 50113336647719 is 91774663331105.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50113336647719 is a prime.

It is a super-2 number, since 2×50113336647719² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50113336647799) 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, 410765054429 + ... + 410765054550.

It is an arithmetic number, because the mean of its divisors is an integer number (12733716689190).

Almost surely, 2^{50113336647719} is an apocalyptic number.

50113336647719 is a deficient number, since it is larger than the sum of its proper divisors (821530109041).

50113336647719 is an equidigital number, since it uses as much as digits as its factorization.

50113336647719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821530109040.

The product of its (nonzero) digits is 8573040, while the sum is 56.

The spelling of 50113336647719 in words is "fifty trillion, one hundred thirteen billion, three hundred thirty-six million, six hundred forty-seven thousand, seven hundred nineteen".