345234530135133 has 32 divisors (see below), whose sum is σ = 529098310742400. Its totient is φ = 222218564375808.

The previous prime is 345234530135113. The next prime is 345234530135167. The reversal of 345234530135133 is 331531035432543.

It is a happy number.

345234530135133 is a `hidden beast` number, since 3 + 4 + 5 + 2 + 34 + 530 + 1 + 3 + 51 + 33 = 666.

It is not a de Polignac number, because 345234530135133 - 2⁸ = 345234530134877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345234530135113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135178110 + ... + 137708352.

It is an arithmetic number, because the mean of its divisors is an integer number (16534322210700).

Almost surely, 2^{345234530135133} is an apocalyptic number.

It is an amenable number.

345234530135133 is a deficient number, since it is larger than the sum of its proper divisors (183863780607267).

345234530135133 is a wasteful number, since it uses less digits than its factorization.

345234530135133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2704538 (or 2704532 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 45.

Adding to 345234530135133 its reverse (331531035432543), we get a palindrome (676765565567676).

The spelling of 345234530135133 in words is "three hundred forty-five trillion, two hundred thirty-four billion, five hundred thirty million, one hundred thirty-five thousand, one hundred thirty-three".