1345300636311 has 40 divisors (see below), whose sum is σ = 2023834538880. Its totient is φ = 890546758992.

The previous prime is 1345300636307. The next prime is 1345300636321. The reversal of 1345300636311 is 1136360035431.

1345300636311 is a `hidden beast` number, since 1 + 3 + 4 + 5 + 3 + 0 + 0 + 636 + 3 + 11 = 666.

It is not a de Polignac number, because 1345300636311 - 2² = 1345300636307 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345300636321) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 12757560 + ... + 12862578.

It is an arithmetic number, because the mean of its divisors is an integer number (50595863472).

Almost surely, 2^{1345300636311} is an apocalyptic number.

1345300636311 is a deficient number, since it is larger than the sum of its proper divisors (678533902569).

1345300636311 is a wasteful number, since it uses less digits than its factorization.

1345300636311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106145 (or 106136 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The spelling of 1345300636311 in words is "one trillion, three hundred forty-five billion, three hundred million, six hundred thirty-six thousand, three hundred eleven".