50155124011319 has 2 divisors, whose sum is σ = 50155124011320. Its totient is φ = 50155124011318.

The previous prime is 50155124011297. The next prime is 50155124011339. The reversal of 50155124011319 is 91311042155105.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50155124011319 - 2⁸ = 50155124011063 is a prime.

It is a super-2 number, since 2×50155124011319² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50155124011339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25077562005659 + 25077562005660.

It is an arithmetic number, because the mean of its divisors is an integer number (25077562005660).

Almost surely, 2^{50155124011319} is an apocalyptic number.

50155124011319 is a deficient number, since it is larger than the sum of its proper divisors (1).

50155124011319 is an equidigital number, since it uses as much as digits as its factorization.

50155124011319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27000, while the sum is 38.

The spelling of 50155124011319 in words is "fifty trillion, one hundred fifty-five billion, one hundred twenty-four million, eleven thousand, three hundred nineteen".