5616641541 has 8 divisors (see below), whose sum is σ = 8558691904. Its totient is φ = 3209509440.

The previous prime is 5616641531. The next prime is 5616641567. The reversal of 5616641541 is 1451466165.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-5616641541 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5616641541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5616641501) 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, 133729540 + ... + 133729581.

It is an arithmetic number, because the mean of its divisors is an integer number (1069836488).

Almost surely, 2^5616641541 is an apocalyptic number.

It is an amenable number.

5616641541 is a deficient number, since it is larger than the sum of its proper divisors (2942050363).

5616641541 is a wasteful number, since it uses less digits than its factorization.

5616641541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267459131.

The product of its digits is 86400, while the sum is 39.

The square root of 5616641541 is about 74944.2562242097. The cubic root of 5616641541 is about 1777.5653223238.

The spelling of 5616641541 in words is "five billion, six hundred sixteen million, six hundred forty-one thousand, five hundred forty-one".