100055106055000 has 80 divisors (see below), whose sum is σ = 234475511787000. Its totient is φ = 40014121248000.

The previous prime is 100055106054977. The next prime is 100055106055019. The reversal of 100055106055000 is 550601550001.

It is a super-2 number, since 2×100055106055000² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100055106055000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 23317236 + ... + 27272764.

Almost surely, 2^{100055106055000} is an apocalyptic number.

100055106055000 is a gapful number since it is divisible by the number (10) 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 100055106055000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117237755893500).

100055106055000 is an abundant number, since it is smaller than the sum of its proper divisors (134420405732000).

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

100055106055000 is an equidigital number, since it uses as much as digits as its factorization.

100055106055000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3960614 (or 3960595 counting only the distinct ones).

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

The spelling of 100055106055000 in words is "one hundred trillion, fifty-five billion, one hundred six million, fifty-five thousand".