11140500533 has 8 divisors (see below), whose sum is σ = 11451954360. Its totient is φ = 10829592000.

The previous prime is 11140500523. The next prime is 11140500541. The reversal of 11140500533 is 33500504111.

It can be written as a sum of positive squares in 4 ways, for example, as 1625863684 + 9514636849 = 40322^2 + 97543^2 .

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 11140500533 - 2⁴ = 11140500517 is a prime.

It is a super-2 number, since 2×11140500533² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11140500499 and 11140500508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11140500523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94718 + ... + 176783.

It is an arithmetic number, because the mean of its divisors is an integer number (1431494295).

Almost surely, 2^11140500533 is an apocalyptic number.

It is an amenable number.

11140500533 is a deficient number, since it is larger than the sum of its proper divisors (311453827).

11140500533 is a wasteful number, since it uses less digits than its factorization.

11140500533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272647.

The product of its (nonzero) digits is 900, while the sum is 23.

The spelling of 11140500533 in words is "eleven billion, one hundred forty million, five hundred thousand, five hundred thirty-three".