50742955750427 has 2 divisors, whose sum is σ = 50742955750428. Its totient is φ = 50742955750426.

The previous prime is 50742955750369. The next prime is 50742955750429. The reversal of 50742955750427 is 72405755924705.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50742955750427 - 2⁶ = 50742955750363 is a prime.

Together with 50742955750429, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50742955750427.

It is not a weakly prime, because it can be changed into another prime (50742955750429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25371477875213 + 25371477875214.

It is an arithmetic number, because the mean of its divisors is an integer number (25371477875214).

Almost surely, 2^{50742955750427} is an apocalyptic number.

50742955750427 is a deficient number, since it is larger than the sum of its proper divisors (1).

50742955750427 is an equidigital number, since it uses as much as digits as its factorization.

50742955750427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 123480000, while the sum is 62.

The spelling of 50742955750427 in words is "fifty trillion, seven hundred forty-two billion, nine hundred fifty-five million, seven hundred fifty thousand, four hundred twenty-seven".