3113500945411 has 2 divisors, whose sum is σ = 3113500945412. Its totient is φ = 3113500945410.

The previous prime is 3113500945397. The next prime is 3113500945493. The reversal of 3113500945411 is 1145490053113.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3113500945411 - 2²⁷ = 3113366727683 is a prime.

It is not a weakly prime, because it can be changed into another prime (3113500942411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556750472705 + 1556750472706.

It is an arithmetic number, because the mean of its divisors is an integer number (1556750472706).

Almost surely, 2^{3113500945411} is an apocalyptic number.

3113500945411 is a deficient number, since it is larger than the sum of its proper divisors (1).

3113500945411 is an equidigital number, since it uses as much as digits as its factorization.

3113500945411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 37.

Adding to 3113500945411 its reverse (1145490053113), we get a palindrome (4258990998524).

The spelling of 3113500945411 in words is "three trillion, one hundred thirteen billion, five hundred million, nine hundred forty-five thousand, four hundred eleven".