56066070215 has 8 divisors (see below), whose sum is σ = 69097643520. Its totient is φ = 43640616672.

The previous prime is 56066070211. The next prime is 56066070233. The reversal of 56066070215 is 51207066065.

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 56066070215 - 2² = 56066070211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56066070211) 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, 151529735 + ... + 151530104.

It is an arithmetic number, because the mean of its divisors is an integer number (8637205440).

Almost surely, 2^56066070215 is an apocalyptic number.

56066070215 is a deficient number, since it is larger than the sum of its proper divisors (13031573305).

56066070215 is a wasteful number, since it uses less digits than its factorization.

56066070215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303059881.

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 56066070215 in words is "fifty-six billion, sixty-six million, seventy thousand, two hundred fifteen".