11354155252 has 24 divisors (see below), whose sum is σ = 22618556352. Its totient is φ = 4936588800.

The previous prime is 11354155217. The next prime is 11354155277. The reversal of 11354155252 is 25255145311.

It is a congruent number.

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, 5608749 + ... + 5610772.

It is an arithmetic number, because the mean of its divisors is an integer number (942439848).

Almost surely, 2^11354155252 is an apocalyptic number.

It is an amenable number.

11354155252 is a deficient number, since it is larger than the sum of its proper divisors (11264401100).

11354155252 is a wasteful number, since it uses less digits than its factorization.

11354155252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11219559 (or 11219557 counting only the distinct ones).

The product of its digits is 30000, while the sum is 34.

The spelling of 11354155252 in words is "eleven billion, three hundred fifty-four million, one hundred fifty-five thousand, two hundred fifty-two".