345311367459 has 4 divisors (see below), whose sum is σ = 460415156616. Its totient is φ = 230207578304.

The previous prime is 345311367451. The next prime is 345311367463. The reversal of 345311367459 is 954763113543.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 954763113543 = 3 ⋅318254371181.

It is a cyclic number.

It is not a de Polignac number, because 345311367459 - 2³ = 345311367451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (345311367451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57551894574 + ... + 57551894579.

It is an arithmetic number, because the mean of its divisors is an integer number (115103789154).

Almost surely, 2^345311367459 is an apocalyptic number.

345311367459 is a deficient number, since it is larger than the sum of its proper divisors (115103789157).

345311367459 is a wasteful number, since it uses less digits than its factorization.

345311367459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115103789156.

The product of its digits is 4082400, while the sum is 51.

The spelling of 345311367459 in words is "three hundred forty-five billion, three hundred eleven million, three hundred sixty-seven thousand, four hundred fifty-nine".