550210101012056 has 32 divisors (see below), whose sum is σ = 1113618645237600. Its totient is φ = 254070031649280.

The previous prime is 550210101011951. The next prime is 550210101012071. The reversal of 550210101012056 is 650210101012055.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51556413425 + ... + 51556424096.

It is an arithmetic number, because the mean of its divisors is an integer number (34800582663675).

Almost surely, 2^{550210101012056} is an apocalyptic number.

It is an amenable number.

550210101012056 is an abundant number, since it is smaller than the sum of its proper divisors (563408544225544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550210101012056 is a wasteful number, since it uses less digits than its factorization.

550210101012056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103112837579 (or 103112837575 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 29.

Subtracting 550210101012056 from its reverse (650210101012055), we obtain a palindrome (99999999999999).

The spelling of 550210101012056 in words is "five hundred fifty trillion, two hundred ten billion, one hundred one million, twelve thousand, fifty-six".