345163408415 has 8 divisors (see below), whose sum is σ = 473366960160. Its totient is φ = 236683480032.

The previous prime is 345163408393. The next prime is 345163408423. The reversal of 345163408415 is 514804361543.

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

It is a cyclic number.

It is not a de Polignac number, because 345163408415 - 2³² = 340868441119 is a prime.

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, 4930905800 + ... + 4930905869.

It is an arithmetic number, because the mean of its divisors is an integer number (59170870020).

Almost surely, 2^345163408415 is an apocalyptic number.

345163408415 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

345163408415 is a deficient number, since it is larger than the sum of its proper divisors (128203551745).

345163408415 is an equidigital number, since it uses as much as digits as its factorization.

345163408415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9861811681.

The product of its (nonzero) digits is 691200, while the sum is 44.

Adding to 345163408415 its reverse (514804361543), we get a palindrome (859967769958).

The spelling of 345163408415 in words is "three hundred forty-five billion, one hundred sixty-three million, four hundred eight thousand, four hundred fifteen".