5950055554991 has 2 divisors, whose sum is σ = 5950055554992. Its totient is φ = 5950055554990.

The previous prime is 5950055554969. The next prime is 5950055555029. The reversal of 5950055554991 is 1994555500595.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5950055554991 - 2¹⁴ = 5950055538607 is a prime.

It is a super-2 number, since 2×5950055554991² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5950055554951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2975027777495 + 2975027777496.

It is an arithmetic number, because the mean of its divisors is an integer number (2975027777496).

Almost surely, 2^{5950055554991} is an apocalyptic number.

5950055554991 is a deficient number, since it is larger than the sum of its proper divisors (1).

5950055554991 is an equidigital number, since it uses as much as digits as its factorization.

5950055554991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45562500, while the sum is 62.

The spelling of 5950055554991 in words is "five trillion, nine hundred fifty billion, fifty-five million, five hundred fifty-four thousand, nine hundred ninety-one".