55061105000 has 160 divisors (see below), whose sum is σ = 141539317920. Its totient is φ = 19908000000.

The previous prime is 55061104957. The next prime is 55061105003. The reversal of 55061105000 is 50116055.

55061105000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (55061105003) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 9952235 + ... + 9957765.

It is an arithmetic number, because the mean of its divisors is an integer number (884620737).

Almost surely, 2^55061105000 is an apocalyptic number.

55061105000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55061105000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70769658960).

55061105000 is an abundant number, since it is smaller than the sum of its proper divisors (86478212920).

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

55061105000 is a wasteful number, since it uses less digits than its factorization.

55061105000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5749 (or 5730 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

It can be divided in two parts, 55061 and 105000, that added together give a palindrome (160061).

The spelling of 55061105000 in words is "fifty-five billion, sixty-one million, one hundred five thousand".