11252355132 has 48 divisors (see below), whose sum is σ = 26510389920. Its totient is φ = 3714428928.

The previous prime is 11252355119. The next prime is 11252355137. The reversal of 11252355132 is 23155325211.

It is a self number, because there is not a number n which added to its sum of digits gives 11252355132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11252355137) 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, 2016298 + ... + 2021870.

It is an arithmetic number, because the mean of its divisors is an integer number (552299790).

Almost surely, 2^11252355132 is an apocalyptic number.

11252355132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11252355132 is an abundant number, since it is smaller than the sum of its proper divisors (15258034788).

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

11252355132 is a wasteful number, since it uses less digits than its factorization.

11252355132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7182 (or 7180 counting only the distinct ones).

The product of its digits is 9000, while the sum is 30.

The spelling of 11252355132 in words is "eleven billion, two hundred fifty-two million, three hundred fifty-five thousand, one hundred thirty-two".