50165408471 has 2 divisors, whose sum is σ = 50165408472. Its totient is φ = 50165408470.

The previous prime is 50165408467. The next prime is 50165408497. The reversal of 50165408471 is 17480456105.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50165408471 - 2² = 50165408467 is a prime.

It is a super-3 number, since 3×50165408471³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50165408771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25082704235 + 25082704236.

It is an arithmetic number, because the mean of its divisors is an integer number (25082704236).

Almost surely, 2^50165408471 is an apocalyptic number.

50165408471 is a deficient number, since it is larger than the sum of its proper divisors (1).

50165408471 is an equidigital number, since it uses as much as digits as its factorization.

50165408471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 134400, while the sum is 41.

The spelling of 50165408471 in words is "fifty billion, one hundred sixty-five million, four hundred eight thousand, four hundred seventy-one".