345432133300663 has 16 divisors (see below), whose sum is σ = 353927085825600. Its totient is φ = 336940509945600.

The previous prime is 345432133300627. The next prime is 345432133300679. The reversal of 345432133300663 is 366003331234543.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-345432133300663 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 (345432133370663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6932048158 + ... + 6932097988.

It is an arithmetic number, because the mean of its divisors is an integer number (22120442864100).

Almost surely, 2^{345432133300663} is an apocalyptic number.

345432133300663 is a deficient number, since it is larger than the sum of its proper divisors (8494952524937).

345432133300663 is a wasteful number, since it uses less digits than its factorization.

345432133300663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79818.

The product of its (nonzero) digits is 4199040, while the sum is 46.

The spelling of 345432133300663 in words is "three hundred forty-five trillion, four hundred thirty-two billion, one hundred thirty-three million, three hundred thousand, six hundred sixty-three".