100550550055029 has 8 divisors (see below), whose sum is σ = 134068153681440. Its totient is φ = 67033323232656.

The previous prime is 100550550054991. The next prime is 100550550055049. The reversal of 100550550055029 is 920550055055001.

It is a happy number.

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

It is not a de Polignac number, because 100550550055029 - 2⁷ = 100550550054901 is a prime.

It is a super-2 number, since 2×100550550055029² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100550550055049) 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, 93577767 + ... + 94646180.

It is an arithmetic number, because the mean of its divisors is an integer number (16758519210180).

Almost surely, 2^{100550550055029} is an apocalyptic number.

It is an amenable number.

100550550055029 is a deficient number, since it is larger than the sum of its proper divisors (33517603626411).

100550550055029 is a wasteful number, since it uses less digits than its factorization.

100550550055029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188402019.

The product of its (nonzero) digits is 281250, while the sum is 42.

The spelling of 100550550055029 in words is "one hundred trillion, five hundred fifty billion, five hundred fifty million, fifty-five thousand, twenty-nine".