345163425487 has 16 divisors (see below), whose sum is σ = 372165580800. Its totient is φ = 318943838080.

The previous prime is 345163425427. The next prime is 345163425553. The reversal of 345163425487 is 784524361543.

It is not a de Polignac number, because 345163425487 - 2²⁷ = 345029207759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345163425427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309787 + ... + 886732.

It is an arithmetic number, because the mean of its divisors is an integer number (23260348800).

Almost surely, 2^345163425487 is an apocalyptic number.

345163425487 is a deficient number, since it is larger than the sum of its proper divisors (27002155313).

345163425487 is a wasteful number, since it uses less digits than its factorization.

345163425487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196846.

The product of its digits is 9676800, while the sum is 52.

The spelling of 345163425487 in words is "three hundred forty-five billion, one hundred sixty-three million, four hundred twenty-five thousand, four hundred eighty-seven".