50743045044793 has 4 divisors (see below), whose sum is σ = 51313191618420. Its totient is φ = 50172898471168.

The previous prime is 50743045044767. The next prime is 50743045044817. The reversal of 50743045044793 is 39744054034705.

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 10816152819264 + 39926892225529 = 3288792^2 + 6318773^2 .

It is a cyclic number.

It is not a de Polignac number, because 50743045044793 - 2³³ = 50734455110201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50743045042793) 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, 285073286680 + ... + 285073286857.

It is an arithmetic number, because the mean of its divisors is an integer number (12828297904605).

Almost surely, 2^{50743045044793} is an apocalyptic number.

It is an amenable number.

50743045044793 is a deficient number, since it is larger than the sum of its proper divisors (570146573627).

50743045044793 is an equidigital number, since it uses as much as digits as its factorization.

50743045044793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570146573626.

The product of its (nonzero) digits is 25401600, while the sum is 55.

The spelling of 50743045044793 in words is "fifty trillion, seven hundred forty-three billion, forty-five million, forty-four thousand, seven hundred ninety-three".