9068691477 has 32 divisors (see below), whose sum is σ = 12582420480. Its totient is φ = 5805521280.

The previous prime is 9068691439. The next prime is 9068691481. The reversal of 9068691477 is 7741968609.

It is not a de Polignac number, because 9068691477 - 2⁸ = 9068691221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9068691487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3564868 + ... + 3567410.

It is an arithmetic number, because the mean of its divisors is an integer number (393200640).

Almost surely, 2^9068691477 is an apocalyptic number.

It is an amenable number.

9068691477 is a deficient number, since it is larger than the sum of its proper divisors (3513729003).

9068691477 is a wasteful number, since it uses less digits than its factorization.

9068691477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3033.

The product of its (nonzero) digits is 4572288, while the sum is 57.

The square root of 9068691477 is about 95229.6775012916. The cubic root of 9068691477 is about 2085.3624174334.

The spelling of 9068691477 in words is "nine billion, sixty-eight million, six hundred ninety-one thousand, four hundred seventy-seven".