11250532033 has 4 divisors (see below), whose sum is σ = 12115957588. Its totient is φ = 10385106480.

The previous prime is 11250531977. The next prime is 11250532039. The reversal of 11250532033 is 33023505211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1005650944 + 10244881089 = 31712^2 + 101217^2 .

It is a cyclic number.

It is not a de Polignac number, because 11250532033 - 2¹³ = 11250523841 is a prime.

It is a super-2 number, since 2×11250532033² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11250531989 and 11250532007.

It is not an unprimeable number, because it can be changed into a prime (11250532039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 432712758 + ... + 432712783.

It is an arithmetic number, because the mean of its divisors is an integer number (3028989397).

Almost surely, 2^11250532033 is an apocalyptic number.

11250532033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11250532033 is a deficient number, since it is larger than the sum of its proper divisors (865425555).

11250532033 is an equidigital number, since it uses as much as digits as its factorization.

11250532033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865425554.

The product of its (nonzero) digits is 2700, while the sum is 25.

The spelling of 11250532033 in words is "eleven billion, two hundred fifty million, five hundred thirty-two thousand, thirty-three".