11002574680 has 64 divisors (see below), whose sum is σ = 25487784000. Its totient is φ = 4271984640.

The previous prime is 11002574677. The next prime is 11002574689. The reversal of 11002574680 is 8647520011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11002574689) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309504 + ... + 343216.

It is an arithmetic number, because the mean of its divisors is an integer number (398246625).

Almost surely, 2^11002574680 is an apocalyptic number.

11002574680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11002574680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12743892000).

11002574680 is an abundant number, since it is smaller than the sum of its proper divisors (14485209320).

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

11002574680 is a wasteful number, since it uses less digits than its factorization.

11002574680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33964 (or 33960 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The spelling of 11002574680 in words is "eleven billion, two million, five hundred seventy-four thousand, six hundred eighty".