11015850480 has 160 divisors (see below), whose sum is σ = 35053881408. Its totient is φ = 2860032000.

The previous prime is 11015850463. The next prime is 11015850481. The reversal of 11015850480 is 8405851011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11015850481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6897042 + ... + 6898638.

Almost surely, 2^11015850480 is an apocalyptic number.

11015850480 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 11015850480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17526940704).

11015850480 is an abundant number, since it is smaller than the sum of its proper divisors (24038030928).

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

11015850480 is a wasteful number, since it uses less digits than its factorization.

11015850480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2355 (or 2349 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 33.

The spelling of 11015850480 in words is "eleven billion, fifteen million, eight hundred fifty thousand, four hundred eighty".