56005550010010 has 8 divisors (see below), whose sum is σ = 100809990018036. Its totient is φ = 22402220004000.

The previous prime is 56005550009957. The next prime is 56005550010013. The reversal of 56005550010010 is 1001005550065.

It can be written as a sum of positive squares in 2 ways, for example, as 51845659354449 + 4159890655561 = 7200393^2 + 2039581^2 .

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

It is a super-2 number, since 2×56005550010010² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56005550010013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2800277500491 + ... + 2800277500510.

Almost surely, 2^{56005550010010} is an apocalyptic number.

56005550010010 is a deficient number, since it is larger than the sum of its proper divisors (44804440008026).

56005550010010 is a wasteful number, since it uses less digits than its factorization.

56005550010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5600555001008.

The product of its (nonzero) digits is 3750, while the sum is 28.

Adding to 56005550010010 its reverse (1001005550065), we get a palindrome (57006555560075).

The spelling of 56005550010010 in words is "fifty-six trillion, five billion, five hundred fifty million, ten thousand, ten".