56106650004819 has 8 divisors (see below), whose sum is σ = 78746175445440. Its totient is φ = 35435778950376.

The previous prime is 56106650004787. The next prime is 56106650004829. The reversal of 56106650004819 is 91840005660165.

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

It is not a de Polignac number, because 56106650004819 - 2⁵ = 56106650004787 is a prime.

It is a super-2 number, since 2×56106650004819² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56106650004829) 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, 492163596477 + ... + 492163596590.

It is an arithmetic number, because the mean of its divisors is an integer number (9843271930680).

Almost surely, 2^{56106650004819} is an apocalyptic number.

56106650004819 is a deficient number, since it is larger than the sum of its proper divisors (22639525440621).

56106650004819 is a wasteful number, since it uses less digits than its factorization.

56106650004819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984327193089.

The product of its (nonzero) digits is 1555200, while the sum is 51.

The spelling of 56106650004819 in words is "fifty-six trillion, one hundred six billion, six hundred fifty million, four thousand, eight hundred nineteen".