345213182633 has 4 divisors (see below), whose sum is σ = 376596199248. Its totient is φ = 313830166020.

The previous prime is 345213182599. The next prime is 345213182641. The reversal of 345213182633 is 336281312543.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 345213182633 - 2¹⁶ = 345213117097 is a prime.

It is a super-3 number, since 3×345213182633³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345213122633) 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, 15691508291 + ... + 15691508312.

It is an arithmetic number, because the mean of its divisors is an integer number (94149049812).

Almost surely, 2^345213182633 is an apocalyptic number.

It is an amenable number.

345213182633 is a deficient number, since it is larger than the sum of its proper divisors (31383016615).

345213182633 is a wasteful number, since it uses less digits than its factorization.

345213182633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31383016614.

The product of its digits is 311040, while the sum is 41.

The spelling of 345213182633 in words is "three hundred forty-five billion, two hundred thirteen million, one hundred eighty-two thousand, six hundred thirty-three".