345186337112 has 16 divisors (see below), whose sum is σ = 647319260400. Its totient is φ = 172567867680.

The previous prime is 345186337087. The next prime is 345186337129. The reversal of 345186337112 is 211733681543.

It is a congruent number.

It is an unprimeable number.

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, 3104564 + ... + 3213827.

It is an arithmetic number, because the mean of its divisors is an integer number (40457453775).

Almost surely, 2^345186337112 is an apocalyptic number.

It is an amenable number.

345186337112 is a deficient number, since it is larger than the sum of its proper divisors (302132923288).

345186337112 is a wasteful number, since it uses less digits than its factorization.

345186337112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6325226 (or 6325222 counting only the distinct ones).

The product of its digits is 362880, while the sum is 44.

The spelling of 345186337112 in words is "three hundred forty-five billion, one hundred eighty-six million, three hundred thirty-seven thousand, one hundred twelve".