11355632255 has 16 divisors (see below), whose sum is σ = 14908420224. Its totient is φ = 8234827680.

The previous prime is 11355632251. The next prime is 11355632261. The reversal of 11355632255 is 55223655311.

It is not a de Polignac number, because 11355632255 - 2² = 11355632251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11355632251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278417 + ... + 316586.

It is an arithmetic number, because the mean of its divisors is an integer number (931776264).

Almost surely, 2^11355632255 is an apocalyptic number.

11355632255 is a deficient number, since it is larger than the sum of its proper divisors (3552787969).

11355632255 is a wasteful number, since it uses less digits than its factorization.

11355632255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595366.

The product of its digits is 135000, while the sum is 38.

The spelling of 11355632255 in words is "eleven billion, three hundred fifty-five million, six hundred thirty-two thousand, two hundred fifty-five".