2114141330545 has 4 divisors (see below), whose sum is σ = 2536969596660. Its totient is φ = 1691313064432.

The previous prime is 2114141330527. The next prime is 2114141330569. The reversal of 2114141330545 is 5450331414112.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1596743086129 + 517398244416 = 1263623^2 + 719304^2 .

It is a cyclic number.

It is not a de Polignac number, because 2114141330545 - 2²³ = 2114132941937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2114141330545.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211414133050 + ... + 211414133059.

It is an arithmetic number, because the mean of its divisors is an integer number (634242399165).

Almost surely, 2^{2114141330545} is an apocalyptic number.

It is an amenable number.

2114141330545 is a deficient number, since it is larger than the sum of its proper divisors (422828266115).

2114141330545 is an equidigital number, since it uses as much as digits as its factorization.

2114141330545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422828266114.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 2114141330545 its reverse (5450331414112), we get a palindrome (7564472744657).

The spelling of 2114141330545 in words is "two trillion, one hundred fourteen billion, one hundred forty-one million, three hundred thirty thousand, five hundred forty-five".