5644650141 has 12 divisors (see below), whose sum is σ = 8780567068. Its totient is φ = 3473630784.

The previous prime is 5644650091. The next prime is 5644650191. The reversal of 5644650141 is 1410564465.

5644650141 is a `hidden beast` number, since 5 + 644 + 6 + 5 + 0 + 1 + 4 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (5644650091) and next prime (5644650191).

It can be written as a sum of positive squares in 2 ways, for example, as 2830772025 + 2813878116 = 53205^2 + 53046^2 .

It is not a de Polignac number, because 5644650141 - 2⁹ = 5644649629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5644650096 and 5644650105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5644650191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24122320 + ... + 24122553.

Almost surely, 2^5644650141 is an apocalyptic number.

It is an amenable number.

5644650141 is a deficient number, since it is larger than the sum of its proper divisors (3135916927).

5644650141 is a wasteful number, since it uses less digits than its factorization.

5644650141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48244892 (or 48244889 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 5644650141 is about 75130.8867310908. The cubic root of 5644650141 is about 1780.5151626128.

The spelling of 5644650141 in words is "five billion, six hundred forty-four million, six hundred fifty thousand, one hundred forty-one".