11132513255 has 16 divisors (see below), whose sum is σ = 13460652480. Its totient is φ = 8838505728.

The previous prime is 11132513239. The next prime is 11132513267. The reversal of 11132513255 is 55231523111.

It is a cyclic number.

It is not a de Polignac number, because 11132513255 - 2⁴ = 11132513239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342854 + ... + 373916.

It is an arithmetic number, because the mean of its divisors is an integer number (841290780).

Almost surely, 2^11132513255 is an apocalyptic number.

11132513255 is a deficient number, since it is larger than the sum of its proper divisors (2328139225).

11132513255 is a wasteful number, since it uses less digits than its factorization.

11132513255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31610.

The product of its digits is 4500, while the sum is 29.

The spelling of 11132513255 in words is "eleven billion, one hundred thirty-two million, five hundred thirteen thousand, two hundred fifty-five".