6112500031666 has 64 divisors (see below), whose sum is σ = 11205693757440. Its totient is φ = 2443572109440.

The previous prime is 6112500031663. The next prime is 6112500031691. The reversal of 6112500031666 is 6661300052116.

It is not an unprimeable number, because it can be changed into a prime (6112500031663) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30780505 + ... + 30978451.

It is an arithmetic number, because the mean of its divisors is an integer number (175088964960).

Almost surely, 2^{6112500031666} is an apocalyptic number.

6112500031666 is a deficient number, since it is larger than the sum of its proper divisors (5093193725774).

6112500031666 is a wasteful number, since it uses less digits than its factorization.

6112500031666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200359.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 6112500031666 in words is "six trillion, one hundred twelve billion, five hundred million, thirty-one thousand, six hundred sixty-six".