11100555313 has 8 divisors (see below), whose sum is σ = 11209492800. Its totient is φ = 10991747088.

The previous prime is 11100555311. The next prime is 11100555397. The reversal of 11100555313 is 31355500111.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11100555313 - 2¹ = 11100555311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11100555311) 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 7 ways as a sum of consecutive naturals, for example, 145020 + ... + 207922.

It is an arithmetic number, because the mean of its divisors is an integer number (1401186600).

Almost surely, 2^11100555313 is an apocalyptic number.

It is an amenable number.

11100555313 is a deficient number, since it is larger than the sum of its proper divisors (108937487).

11100555313 is a wasteful number, since it uses less digits than its factorization.

11100555313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64631.

The product of its (nonzero) digits is 1125, while the sum is 25.

The spelling of 11100555313 in words is "eleven billion, one hundred million, five hundred fifty-five thousand, three hundred thirteen".