5641200745 has 16 divisors (see below), whose sum is σ = 7114092480. Its totient is φ = 4288866624.

The previous prime is 5641200739. The next prime is 5641200749. The reversal of 5641200745 is 5470021465.

It is a cyclic number.

It is not a de Polignac number, because 5641200745 - 2³ = 5641200737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5641200745.

It is not an unprimeable number, because it can be changed into a prime (5641200749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346615 + ... + 362524.

It is an arithmetic number, because the mean of its divisors is an integer number (444630780).

Almost surely, 2^5641200745 is an apocalyptic number.

It is an amenable number.

5641200745 is a deficient number, since it is larger than the sum of its proper divisors (1472891735).

5641200745 is a wasteful number, since it uses less digits than its factorization.

5641200745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709224.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 5641200745 is about 75107.9273113032. The cubic root of 5641200745 is about 1780.1524029969.

The spelling of 5641200745 in words is "five billion, six hundred forty-one million, two hundred thousand, seven hundred forty-five".