11252662033 has 4 divisors (see below), whose sum is σ = 11261194560. Its totient is φ = 11244129508.

The previous prime is 11252662021. The next prime is 11252662067. The reversal of 11252662033 is 33026625211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33026625211 = 22129 ⋅1492459.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11252662033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11252661986 and 11252662004.

It is not an unprimeable number, because it can be changed into a prime (11252665033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4264285 + ... + 4266922.

It is an arithmetic number, because the mean of its divisors is an integer number (2815298640).

Almost surely, 2^11252662033 is an apocalyptic number.

It is an amenable number.

11252662033 is a deficient number, since it is larger than the sum of its proper divisors (8532527).

11252662033 is an equidigital number, since it uses as much as digits as its factorization.

11252662033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8532526.

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 11252662033 in words is "eleven billion, two hundred fifty-two million, six hundred sixty-two thousand, thirty-three".