1345325033333 has 4 divisors (see below), whose sum is σ = 1355594690208. Its totient is φ = 1335055376460.

The previous prime is 1345325033321. The next prime is 1345325033359. The reversal of 1345325033333 is 3333305235431.

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 1345325033333 - 2¹⁴ = 1345325016949 is a prime.

It is a super-2 number, since 2×1345325033333² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345325033383) 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, 5134828241 + ... + 5134828502.

It is an arithmetic number, because the mean of its divisors is an integer number (338898672552).

Almost surely, 2^{1345325033333} is an apocalyptic number.

It is an amenable number.

1345325033333 is a deficient number, since it is larger than the sum of its proper divisors (10269656875).

1345325033333 is a wasteful number, since it uses less digits than its factorization.

1345325033333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10269656874.

The product of its (nonzero) digits is 437400, while the sum is 38.

The spelling of 1345325033333 in words is "one trillion, three hundred forty-five billion, three hundred twenty-five million, thirty-three thousand, three hundred thirty-three".