5661152215 has 8 divisors (see below), whose sum is σ = 6794081280. Its totient is φ = 4528456032.

The previous prime is 5661152213. The next prime is 5661152243. The reversal of 5661152215 is 5122511665.

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 5661152215 - 2¹ = 5661152213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5661152213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 682 + ... + 106408.

It is an arithmetic number, because the mean of its divisors is an integer number (849260160).

Almost surely, 2^5661152215 is an apocalyptic number.

5661152215 is a deficient number, since it is larger than the sum of its proper divisors (1132929065).

5661152215 is a wasteful number, since it uses less digits than its factorization.

5661152215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116441.

The product of its digits is 18000, while the sum is 34.

The square root of 5661152215 is about 75240.6287520247. The cubic root of 5661152215 is about 1782.2485801445.

The spelling of 5661152215 in words is "five billion, six hundred sixty-one million, one hundred fifty-two thousand, two hundred fifteen".