11325278292 has 24 divisors (see below), whose sum is σ = 27574591296. Its totient is φ = 3610958208.

The previous prime is 11325278291. The next prime is 11325278333. The reversal of 11325278292 is 29287252311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11325278291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20516533 + ... + 20517084.

It is an arithmetic number, because the mean of its divisors is an integer number (1148941304).

Almost surely, 2^11325278292 is an apocalyptic number.

11325278292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11325278292 is an abundant number, since it is smaller than the sum of its proper divisors (16249313004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11325278292 is a wasteful number, since it uses less digits than its factorization.

11325278292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41033647 (or 41033645 counting only the distinct ones).

The product of its digits is 120960, while the sum is 42.

The spelling of 11325278292 in words is "eleven billion, three hundred twenty-five million, two hundred seventy-eight thousand, two hundred ninety-two".