1345061655333 has 12 divisors (see below), whose sum is σ = 2119491093408. Its totient is φ = 815188881960.

The previous prime is 1345061655313. The next prime is 1345061655341. The reversal of 1345061655333 is 3335561605431.

1345061655333 is a `hidden beast` number, since 1 + 3 + 4 + 5 + 0 + 61 + 6 + 553 + 33 = 666.

It is not a de Polignac number, because 1345061655333 - 2¹⁰ = 1345061654309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345061655313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6793240585 + ... + 6793240782.

It is an arithmetic number, because the mean of its divisors is an integer number (176624257784).

Almost surely, 2^{1345061655333} is an apocalyptic number.

It is an amenable number.

1345061655333 is a deficient number, since it is larger than the sum of its proper divisors (774429438075).

1345061655333 is a wasteful number, since it uses less digits than its factorization.

1345061655333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13586481384 (or 13586481381 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 45.

The spelling of 1345061655333 in words is "one trillion, three hundred forty-five billion, sixty-one million, six hundred fifty-five thousand, three hundred thirty-three".