345301155204 has 12 divisors (see below), whose sum is σ = 805702695504. Its totient is φ = 115100385064.

The previous prime is 345301155197. The next prime is 345301155257. The reversal of 345301155204 is 402551103543.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14387548122 + ... + 14387548145.

It is an arithmetic number, because the mean of its divisors is an integer number (67141891292).

Almost surely, 2^345301155204 is an apocalyptic number.

It is an amenable number.

345301155204 is an abundant number, since it is smaller than the sum of its proper divisors (460401540300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345301155204 is a wasteful number, since it uses less digits than its factorization.

345301155204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28775096274 (or 28775096272 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 345301155204 its reverse (402551103543), we get a palindrome (747852258747).

The spelling of 345301155204 in words is "three hundred forty-five billion, three hundred one million, one hundred fifty-five thousand, two hundred four".