11255113000 has 32 divisors (see below), whose sum is σ = 26336966760. Its totient is φ = 4502044800.

The previous prime is 11255112949. The next prime is 11255113031. The reversal of 11255113000 is 31155211.

It can be written as a sum of positive squares in 4 ways, for example, as 1240307524 + 10014805476 = 35218^2 + 100074^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5626557 + ... + 5628556.

Almost surely, 2^11255113000 is an apocalyptic number.

11255113000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11255113000 is an abundant number, since it is smaller than the sum of its proper divisors (15081853760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11255113000 is a wasteful number, since it uses less digits than its factorization.

11255113000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11255134 (or 11255120 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 19.

Adding to 11255113000 its reverse (31155211), we get a palindrome (11286268211).

The spelling of 11255113000 in words is "eleven billion, two hundred fifty-five million, one hundred thirteen thousand".