11352455555 has 16 divisors (see below), whose sum is σ = 15572922624. Its totient is φ = 7782620640.

The previous prime is 11352455531. The next prime is 11352455557. The reversal of 11352455555 is 55555425311.

It is not a de Polignac number, because 11352455555 - 2¹² = 11352451459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11352455557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112040 + ... + 187770.

It is an arithmetic number, because the mean of its divisors is an integer number (973307664).

Almost surely, 2^11352455555 is an apocalyptic number.

11352455555 is a deficient number, since it is larger than the sum of its proper divisors (4220467069).

11352455555 is an equidigital number, since it uses as much as digits as its factorization.

11352455555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80026.

The product of its digits is 375000, while the sum is 41.

The spelling of 11352455555 in words is "eleven billion, three hundred fifty-two million, four hundred fifty-five thousand, five hundred fifty-five".