5645137411 has 4 divisors (see below), whose sum is σ = 5890578192. Its totient is φ = 5399696632.

The previous prime is 5645137409. The next prime is 5645137517. The reversal of 5645137411 is 1147315465.

5645137411 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5645137411 - 2¹ = 5645137409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5645131411) 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, 122720356 + ... + 122720401.

It is an arithmetic number, because the mean of its divisors is an integer number (1472644548).

Almost surely, 2^5645137411 is an apocalyptic number.

5645137411 is a deficient number, since it is larger than the sum of its proper divisors (245440781).

5645137411 is a wasteful number, since it uses less digits than its factorization.

5645137411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245440780.

The product of its digits is 50400, while the sum is 37.

The square root of 5645137411 is about 75134.1294685711. The cubic root of 5645137411 is about 1780.5663949973.

The spelling of 5645137411 in words is "five billion, six hundred forty-five million, one hundred thirty-seven thousand, four hundred eleven".