11249572096 has 81 divisors (see below), whose sum is σ = 26148968139. Its totient is φ = 4816154112.

The previous prime is 11249572073. The next prime is 11249572097. The reversal of 11249572096 is 69027594211.

The square root of 11249572096 is 106064.

It is a perfect power (a square), and thus also a powerful number.

It is not an unprimeable number, because it can be changed into a prime (11249572097) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 11878695 + ... + 11879641.

Almost surely, 2^11249572096 is an apocalyptic number.

11249572096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

11249572096 is the 106064-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11249572096

11249572096 is an abundant number, since it is smaller than the sum of its proper divisors (14899396043).

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

11249572096 is an frugal number, since it uses more digits than its factorization.

11249572096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1924 (or 956 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 11249572096 in words is "eleven billion, two hundred forty-nine million, five hundred seventy-two thousand, ninety-six".