50026118827271 has 2 divisors, whose sum is σ = 50026118827272. Its totient is φ = 50026118827270.

The previous prime is 50026118827241. The next prime is 50026118827297. The reversal of 50026118827271 is 17272881162005.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50026118827271 is a prime.

It is a super-2 number, since 2×50026118827271² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50026118827241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25013059413635 + 25013059413636.

It is an arithmetic number, because the mean of its divisors is an integer number (25013059413636).

Almost surely, 2^{50026118827271} is an apocalyptic number.

50026118827271 is a deficient number, since it is larger than the sum of its proper divisors (1).

50026118827271 is an equidigital number, since it uses as much as digits as its factorization.

50026118827271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 752640, while the sum is 50.

Adding to 50026118827271 its reverse (17272881162005), we get a palindrome (67298999989276).

The spelling of 50026118827271 in words is "fifty trillion, twenty-six billion, one hundred eighteen million, eight hundred twenty-seven thousand, two hundred seventy-one".