11032155355 has 48 divisors (see below), whose sum is σ = 15239962080. Its totient is φ = 7594933248.

The previous prime is 11032155347. The next prime is 11032155371. The reversal of 11032155355 is 55355123011.

It is not a de Polignac number, because 11032155355 - 2³ = 11032155347 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17822236 + ... + 17822854.

It is an arithmetic number, because the mean of its divisors is an integer number (317499210).

Almost surely, 2^11032155355 is an apocalyptic number.

11032155355 is a deficient number, since it is larger than the sum of its proper divisors (4207806725).

11032155355 is a wasteful number, since it uses less digits than its factorization.

11032155355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908 (or 781 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 31.

Adding to 11032155355 its reverse (55355123011), we get a palindrome (66387278366).

The spelling of 11032155355 in words is "eleven billion, thirty-two million, one hundred fifty-five thousand, three hundred fifty-five".