6091819101 has 12 divisors (see below), whose sum is σ = 8800642812. Its totient is φ = 4060590336.

The previous prime is 6091819087. The next prime is 6091819103. The reversal of 6091819101 is 1019181906.

It can be written as a sum of positive squares in 2 ways, for example, as 4702393476 + 1389425625 = 68574^2 + 37275^2 .

It is not a de Polignac number, because 6091819101 - 2¹³ = 6091810909 is a prime.

It is a super-2 number, since 2×6091819101² = 74220519918616896402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6091819103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14605 + ... + 111341.

It is an arithmetic number, because the mean of its divisors is an integer number (733386901).

Almost surely, 2^6091819101 is an apocalyptic number.

It is an amenable number.

6091819101 is a deficient number, since it is larger than the sum of its proper divisors (2708823711).

6091819101 is a wasteful number, since it uses less digits than its factorization.

6091819101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103740 (or 103737 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 36.

The square root of 6091819101 is about 78050.1063484221. The cubic root of 6091819101 is about 1826.3429510797.

The spelling of 6091819101 in words is "six billion, ninety-one million, eight hundred nineteen thousand, one hundred one".