6111023878 has 8 divisors (see below), whose sum is σ = 9168301872. Its totient is φ = 3054923256.

The previous prime is 6111023873. The next prime is 6111023917. The reversal of 6111023878 is 8783201116.

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

It is a super-2 number, since 2×6111023878² = 74689225674972317768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6111023873) 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 3 ways as a sum of consecutive naturals, for example, 281250 + ... + 302197.

It is an arithmetic number, because the mean of its divisors is an integer number (1146037734).

Almost surely, 2^6111023878 is an apocalyptic number.

6111023878 is a deficient number, since it is larger than the sum of its proper divisors (3057277994).

6111023878 is a wasteful number, since it uses less digits than its factorization.

6111023878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588686.

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 6111023878 is about 78173.0380502127. The cubic root of 6111023878 is about 1828.2601515560.

The spelling of 6111023878 in words is "six billion, one hundred eleven million, twenty-three thousand, eight hundred seventy-eight".