11552504253 has 8 divisors (see below), whose sum is σ = 15404737728. Its totient is φ = 7700970144.

The previous prime is 11552504233. The next prime is 11552504267. The reversal of 11552504253 is 35240525511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11552504253 - 2¹³ = 11552496061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11552504233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135000 + ... + 203297.

It is an arithmetic number, because the mean of its divisors is an integer number (1925592216).

Almost surely, 2^11552504253 is an apocalyptic number.

It is an amenable number.

11552504253 is a deficient number, since it is larger than the sum of its proper divisors (3852233475).

11552504253 is a wasteful number, since it uses less digits than its factorization.

11552504253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349683.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 11552504253 in words is "eleven billion, five hundred fifty-two million, five hundred four thousand, two hundred fifty-three".