11253501252 has 72 divisors (see below), whose sum is σ = 32520563712. Its totient is φ = 3214252800.

The previous prime is 11253501251. The next prime is 11253501277. The reversal of 11253501252 is 25210535211.

11253501252 is a `hidden beast` number, since 1 + 1 + 2 + 535 + 0 + 125 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (11253501251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1144477 + ... + 1154267.

It is an arithmetic number, because the mean of its divisors is an integer number (451674496).

Almost surely, 2^11253501252 is an apocalyptic number.

11253501252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11253501252 is an abundant number, since it is smaller than the sum of its proper divisors (21267062460).

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

11253501252 is a wasteful number, since it uses less digits than its factorization.

11253501252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14369 (or 14364 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The spelling of 11253501252 in words is "eleven billion, two hundred fifty-three million, five hundred one thousand, two hundred fifty-two".