11140525553 has 8 divisors (see below), whose sum is σ = 11348488800. Its totient is φ = 10933200448.

The previous prime is 11140525541. The next prime is 11140525559. The reversal of 11140525553 is 35552504111.

11140525553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11140525553 - 2¹⁴ = 11140509169 is a prime.

It is a super-2 number, since 2×11140525553² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11140525559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124223 + ... + 194196.

It is an arithmetic number, because the mean of its divisors is an integer number (1418561100).

Almost surely, 2^11140525553 is an apocalyptic number.

It is an amenable number.

11140525553 is a deficient number, since it is larger than the sum of its proper divisors (207963247).

11140525553 is an equidigital number, since it uses as much as digits as its factorization.

11140525553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319071.

The product of its (nonzero) digits is 15000, while the sum is 32.

The spelling of 11140525553 in words is "eleven billion, one hundred forty million, five hundred twenty-five thousand, five hundred fifty-three".