100135015556 has 48 divisors (see below), whose sum is σ = 181339435200. Its totient is φ = 48351098880.

The previous prime is 100135015553. The next prime is 100135015571. The reversal of 100135015556 is 655510531001.

100135015556 is digitally balanced in base 3, 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 (100135015553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21536720 + ... + 21541368.

It is an arithmetic number, because the mean of its divisors is an integer number (3777904900).

Almost surely, 2^100135015556 is an apocalyptic number.

It is an amenable number.

100135015556 is a deficient number, since it is larger than the sum of its proper divisors (81204419644).

100135015556 is a wasteful number, since it uses less digits than its factorization.

100135015556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6084 (or 6082 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 32.

Adding to 100135015556 its reverse (655510531001), we get a palindrome (755645546557).

The spelling of 100135015556 in words is "one hundred billion, one hundred thirty-five million, fifteen thousand, five hundred fifty-six".