6112391477 has 8 divisors (see below), whose sum is σ = 6268806720. Its totient is φ = 5956624800.

The previous prime is 6112391471. The next prime is 6112391503. The reversal of 6112391477 is 7741932116.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6112391477 - 2⁸ = 6112391221 is a prime.

It is a super-2 number, since 2×6112391477² = 74722659136204483058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6112391471) 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 7 ways as a sum of consecutive naturals, for example, 143024 + ... + 180777.

It is an arithmetic number, because the mean of its divisors is an integer number (783600840).

Almost surely, 2^6112391477 is an apocalyptic number.

It is an amenable number.

6112391477 is a deficient number, since it is larger than the sum of its proper divisors (156415243).

6112391477 is a wasteful number, since it uses less digits than its factorization.

6112391477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324283.

The product of its digits is 63504, while the sum is 41.

The square root of 6112391477 is about 78181.7848159020. The cubic root of 6112391477 is about 1828.3965247896.

The spelling of 6112391477 in words is "six billion, one hundred twelve million, three hundred ninety-one thousand, four hundred seventy-seven".