345208005195 has 8 divisors (see below), whose sum is σ = 552332808336. Its totient is φ = 184110936096.

The previous prime is 345208005161. The next prime is 345208005203. The reversal of 345208005195 is 591500802543.

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

It is not a de Polignac number, because 345208005195 - 2¹⁰ = 345208004171 is a prime.

It is a super-2 number, since 2×345208005195² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 11506933492 + ... + 11506933521.

It is an arithmetic number, because the mean of its divisors is an integer number (69041601042).

Almost surely, 2^345208005195 is an apocalyptic number.

345208005195 is a deficient number, since it is larger than the sum of its proper divisors (207124803141).

345208005195 is a wasteful number, since it uses less digits than its factorization.

345208005195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23013867021.

The product of its (nonzero) digits is 216000, while the sum is 42.

The spelling of 345208005195 in words is "three hundred forty-five billion, two hundred eight million, five thousand, one hundred ninety-five".