345045051315 has 64 divisors (see below), whose sum is σ = 620931916800. Its totient is φ = 181782144000.

The previous prime is 345045051301. The next prime is 345045051341. The reversal of 345045051315 is 513150540543.

345045051315 is a `hidden beast` number, since 34 + 50 + 4 + 50 + 513 + 15 = 666.

It is not a de Polignac number, because 345045051315 - 2⁹ = 345045050803 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 345045051315.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3601635 + ... + 3696195.

It is an arithmetic number, because the mean of its divisors is an integer number (9702061200).

Almost surely, 2^345045051315 is an apocalyptic number.

345045051315 is a deficient number, since it is larger than the sum of its proper divisors (275886865485).

345045051315 is a wasteful number, since it uses less digits than its factorization.

345045051315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94905 (or 94899 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

Adding to 345045051315 its reverse (513150540543), we get a palindrome (858195591858).

The spelling of 345045051315 in words is "three hundred forty-five billion, forty-five million, fifty-one thousand, three hundred fifteen".