56010055611 has 8 divisors (see below), whose sum is σ = 74880290320. Its totient is φ = 37239928992.

The previous prime is 56010055513. The next prime is 56010055637. The reversal of 56010055611 is 11655001065.

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

It is not a de Polignac number, because 56010055611 - 2⁹ = 56010055099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56010255611) 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, 25025716 + ... + 25027953.

It is an arithmetic number, because the mean of its divisors is an integer number (9360036290).

Almost surely, 2^56010055611 is an apocalyptic number.

56010055611 is a deficient number, since it is larger than the sum of its proper divisors (18870234709).

56010055611 is a wasteful number, since it uses less digits than its factorization.

56010055611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50054045.

The product of its (nonzero) digits is 4500, while the sum is 30.

Adding to 56010055611 its reverse (11655001065), we get a palindrome (67665056676).

The spelling of 56010055611 in words is "fifty-six billion, ten million, fifty-five thousand, six hundred eleven".