11253840275 has 12 divisors (see below), whose sum is σ = 13956566544. Its totient is φ = 9001908000.

The previous prime is 11253840263. The next prime is 11253840287. The reversal of 11253840275 is 57204835211.

It is an interprime number because it is at equal distance from previous prime (11253840263) and next prime (11253840287).

It is not a de Polignac number, because 11253840275 - 2¹² = 11253836179 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 205010 + ... + 254040.

It is an arithmetic number, because the mean of its divisors is an integer number (1163047212).

Almost surely, 2^11253840275 is an apocalyptic number.

11253840275 is a deficient number, since it is larger than the sum of its proper divisors (2702726269).

11253840275 is an equidigital number, since it uses as much as digits as its factorization.

11253840275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58222 (or 58217 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 38.

The spelling of 11253840275 in words is "eleven billion, two hundred fifty-three million, eight hundred forty thousand, two hundred seventy-five".