5644541541 has 8 divisors (see below), whose sum is σ = 7529474304. Its totient is φ = 3761318240.

The previous prime is 5644541519. The next prime is 5644541557. The reversal of 5644541541 is 1451454465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5644541541 - 2⁶ = 5644541477 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5644541541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5644545541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419640 + ... + 432881.

It is an arithmetic number, because the mean of its divisors is an integer number (941184288).

Almost surely, 2^5644541541 is an apocalyptic number.

It is an amenable number.

5644541541 is a deficient number, since it is larger than the sum of its proper divisors (1884932763).

5644541541 is a wasteful number, since it uses less digits than its factorization.

5644541541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854731.

The product of its digits is 192000, while the sum is 39.

The square root of 5644541541 is about 75130.1639889066. The cubic root of 5644541541 is about 1780.5037438250.

The spelling of 5644541541 in words is "five billion, six hundred forty-four million, five hundred forty-one thousand, five hundred forty-one".