100544214355 has 16 divisors (see below), whose sum is σ = 130102217280. Its totient is φ = 74151946368.

The previous prime is 100544214311. The next prime is 100544214361. The reversal of 100544214355 is 553412445001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100544214355 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100544214355.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 950295 + ... + 1050784.

It is an arithmetic number, because the mean of its divisors is an integer number (8131388580).

Almost surely, 2^100544214355 is an apocalyptic number.

100544214355 is a deficient number, since it is larger than the sum of its proper divisors (29558002925).

100544214355 is a wasteful number, since it uses less digits than its factorization.

100544214355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001870.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 100544214355 its reverse (553412445001), we get a palindrome (653956659356).

The spelling of 100544214355 in words is "one hundred billion, five hundred forty-four million, two hundred fourteen thousand, three hundred fifty-five".