11207791355 has 8 divisors (see below), whose sum is σ = 13451292000. Its totient is φ = 8964938176.

The previous prime is 11207791337. The next prime is 11207791391. The reversal of 11207791355 is 55319770211.

11207791355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11207791355 - 2¹⁰ = 11207790331 is a prime.

It is a super-2 number, since 2×11207791355² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122930 + ... + 193719.

It is an arithmetic number, because the mean of its divisors is an integer number (1681411500).

Almost surely, 2^11207791355 is an apocalyptic number.

11207791355 is a deficient number, since it is larger than the sum of its proper divisors (2243500645).

11207791355 is an equidigital number, since it uses as much as digits as its factorization.

11207791355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323733.

The product of its (nonzero) digits is 66150, while the sum is 41.

The spelling of 11207791355 in words is "eleven billion, two hundred seven million, seven hundred ninety-one thousand, three hundred fifty-five".