6010550999991 has 12 divisors (see below), whose sum is σ = 8681932956840. Its totient is φ = 4007022019920.

The previous prime is 6010550999969. The next prime is 6010551000007. The reversal of 6010550999991 is 1999990550106.

6010550999991 is a `hidden beast` number, since 60 + 10 + 550 + 9 + 9 + 9 + 9 + 9 + 1 = 666.

It is not a de Polignac number, because 6010550999991 - 2⁶ = 6010550999927 is a prime.

It is a super-2 number, since 2×6010550999991² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6010550999491) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3038125 + ... + 4609913.

It is an arithmetic number, because the mean of its divisors is an integer number (723494413070).

Almost surely, 2^{6010550999991} is an apocalyptic number.

6010550999991 is a deficient number, since it is larger than the sum of its proper divisors (2671381956849).

6010550999991 is a wasteful number, since it uses less digits than its factorization.

6010550999991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1996686 (or 1996683 counting only the distinct ones).

The product of its (nonzero) digits is 8857350, while the sum is 63.

The spelling of 6010550999991 in words is "six trillion, ten billion, five hundred fifty million, nine hundred ninety-nine thousand, nine hundred ninety-one".