5565156061 has 8 divisors (see below), whose sum is σ = 5905546560. Its totient is φ = 5232967872.

The previous prime is 5565156043. The next prime is 5565156067. The reversal of 5565156061 is 1606515655.

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 5565156061 - 2⁵ = 5565156029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5565156067) 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, 2049180 + ... + 2051893.

It is an arithmetic number, because the mean of its divisors is an integer number (738193320).

Almost surely, 2^5565156061 is an apocalyptic number.

It is an amenable number.

5565156061 is a deficient number, since it is larger than the sum of its proper divisors (340390499).

5565156061 is a wasteful number, since it uses less digits than its factorization.

5565156061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4101155.

The product of its (nonzero) digits is 135000, while the sum is 40.

The square root of 5565156061 is about 74599.9735991910. The cubic root of 5565156061 is about 1772.1172341362.

The spelling of 5565156061 in words is "five billion, five hundred sixty-five million, one hundred fifty-six thousand, sixty-one".