100130154555 has 16 divisors (see below), whose sum is σ = 160212729600. Its totient is φ = 53401255008.

The previous prime is 100130154503. The next prime is 100130154643. The reversal of 100130154555 is 555451031001.

It is not a de Polignac number, because 100130154555 - 2⁶ = 100130154491 is a prime.

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, 653146 + ... + 791744.

It is an arithmetic number, because the mean of its divisors is an integer number (10013295600).

Almost surely, 2^100130154555 is an apocalyptic number.

100130154555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

100130154555 is a deficient number, since it is larger than the sum of its proper divisors (60082575045).

100130154555 is a wasteful number, since it uses less digits than its factorization.

100130154555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186770.

The product of its (nonzero) digits is 7500, while the sum is 30.

Adding to 100130154555 its reverse (555451031001), we get a palindrome (655581185556).

The spelling of 100130154555 in words is "one hundred billion, one hundred thirty million, one hundred fifty-four thousand, five hundred fifty-five".