345015152012 has 12 divisors (see below), whose sum is σ = 605151864240. Its totient is φ = 172114619376.

The previous prime is 345015151993. The next prime is 345015152077. The reversal of 345015152012 is 210251510543.

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, 98237183 + ... + 98240694.

It is an arithmetic number, because the mean of its divisors is an integer number (50429322020).

Almost surely, 2^345015152012 is an apocalyptic number.

It is an amenable number.

345015152012 is a deficient number, since it is larger than the sum of its proper divisors (260136712228).

345015152012 is a wasteful number, since it uses less digits than its factorization.

345015152012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196478320 (or 196478318 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

Adding to 345015152012 its reverse (210251510543), we get a palindrome (555266662555).

The spelling of 345015152012 in words is "three hundred forty-five billion, fifteen million, one hundred fifty-two thousand, twelve".