5691050911 has 16 divisors (see below), whose sum is σ = 7012583424. Its totient is φ = 4497529824.

The previous prime is 5691050899. The next prime is 5691050927. The reversal of 5691050911 is 1190501965.

It is a cyclic number.

It is not a de Polignac number, because 5691050911 - 2⁹ = 5691050399 is a prime.

It is a super-4 number, since 4×5691050911⁴ (a number of 40 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5691053911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42300 + ... + 114766.

It is an arithmetic number, because the mean of its divisors is an integer number (438286464).

Almost surely, 2^5691050911 is an apocalyptic number.

5691050911 is a deficient number, since it is larger than the sum of its proper divisors (1321532513).

5691050911 is a wasteful number, since it uses less digits than its factorization.

5691050911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73350.

The product of its (nonzero) digits is 12150, while the sum is 37.

The square root of 5691050911 is about 75439.0542822483. The cubic root of 5691050911 is about 1785.3806500415.

The spelling of 5691050911 in words is "five billion, six hundred ninety-one million, fifty thousand, nine hundred eleven".