345607381862182 has 16 divisors (see below), whose sum is σ = 579332994874704. Its totient is φ = 153262697056000.

The previous prime is 345607381862137. The next prime is 345607381862251. The reversal of 345607381862182 is 281268183706543.

It is a super-2 number, since 2×345607381862182² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191578370419 + ... + 191578372222.

It is an arithmetic number, because the mean of its divisors is an integer number (36208312179669).

Almost surely, 2^{345607381862182} is an apocalyptic number.

345607381862182 is a deficient number, since it is larger than the sum of its proper divisors (233725613012522).

345607381862182 is a wasteful number, since it uses less digits than its factorization.

345607381862182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383156742695.

The product of its (nonzero) digits is 92897280, while the sum is 64.

The spelling of 345607381862182 in words is "three hundred forty-five trillion, six hundred seven billion, three hundred eighty-one million, eight hundred sixty-two thousand, one hundred eighty-two".