6112437666 has 32 divisors (see below), whose sum is σ = 12598262208. Its totient is φ = 1975625280.

The previous prime is 6112437647. The next prime is 6112437707. The reversal of 6112437666 is 6667342116.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18061 + ... + 112031.

It is an arithmetic number, because the mean of its divisors is an integer number (393695694).

Almost surely, 2^6112437666 is an apocalyptic number.

6112437666 is an abundant number, since it is smaller than the sum of its proper divisors (6485824542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6112437666 is a wasteful number, since it uses less digits than its factorization.

6112437666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94306.

The product of its digits is 217728, while the sum is 42.

The square root of 6112437666 is about 78182.0802102374. The cubic root of 6112437666 is about 1828.4011302753.

It can be divided in two parts, 61124 and 37666, that added together give a triangular number (98790 = T₄₄₄).

The spelling of 6112437666 in words is "six billion, one hundred twelve million, four hundred thirty-seven thousand, six hundred sixty-six".