5644602153 has 16 divisors (see below), whose sum is σ = 8381016000. Its totient is φ = 3754679040.

The previous prime is 5644602149. The next prime is 5644602163. The reversal of 5644602153 is 3512064465.

5644602153 is a `hidden beast` number, since 5 + 6 + 44 + 602 + 1 + 5 + 3 = 666.

It is not a de Polignac number, because 5644602153 - 2² = 5644602149 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5644602133) 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, 220683 + ... + 244928.

It is an arithmetic number, because the mean of its divisors is an integer number (523813500).

Almost surely, 2^5644602153 is an apocalyptic number.

It is an amenable number.

5644602153 is a deficient number, since it is larger than the sum of its proper divisors (2736413847).

5644602153 is a wasteful number, since it uses less digits than its factorization.

5644602153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466069 (or 466063 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 5644602153 is about 75130.5673677499. The cubic root of 5644602153 is about 1780.5101169146.

The spelling of 5644602153 in words is "five billion, six hundred forty-four million, six hundred two thousand, one hundred fifty-three".