345433122553013 has 24 divisors (see below), whose sum is σ = 392061199246080. Its totient is φ = 303805394798400.

The previous prime is 345433122552989. The next prime is 345433122553033. The reversal of 345433122553013 is 310355221334543.

It is not a de Polignac number, because 345433122553013 - 2¹⁸ = 345433122290869 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 (345433122553033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2311895 + ... + 26385812.

It is an arithmetic number, because the mean of its divisors is an integer number (16335883301920).

Almost surely, 2^{345433122553013} is an apocalyptic number.

It is an amenable number.

345433122553013 is a deficient number, since it is larger than the sum of its proper divisors (46628076693067).

345433122553013 is a wasteful number, since it uses less digits than its factorization.

345433122553013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28700969 (or 28700958 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 44.

Adding to 345433122553013 its reverse (310355221334543), we get a palindrome (655788343887556).

The spelling of 345433122553013 in words is "three hundred forty-five trillion, four hundred thirty-three billion, one hundred twenty-two million, five hundred fifty-three thousand, thirteen".