551060110100 has 36 divisors (see below), whose sum is σ = 1196607099744. Its totient is φ = 220275350880.

The previous prime is 551060110033. The next prime is 551060110103. The reversal of 551060110100 is 1011060155.

551060110100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (551060110103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1709624 + ... + 2006223.

It is an arithmetic number, because the mean of its divisors is an integer number (33239086104).

Almost surely, 2^551060110100 is an apocalyptic number.

551060110100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

551060110100 is an abundant number, since it is smaller than the sum of its proper divisors (645546989644).

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

551060110100 is a wasteful number, since it uses less digits than its factorization.

551060110100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3717344 (or 3717337 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 20.

Adding to 551060110100 its reverse (1011060155), we get a palindrome (552071170255).

The spelling of 551060110100 in words is "five hundred fifty-one billion, sixty million, one hundred ten thousand, one hundred".