11051316480 has 576 divisors, whose sum is σ = 39784808448. Its totient is φ = 2601123840.

The previous prime is 11051316467. The next prime is 11051316517. The reversal of 11051316480 is 8461315011.

It is a super-2 number, since 2×11051316480² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 87018177 + ... + 87018303.

It is an arithmetic number, because the mean of its divisors is an integer number (69070848).

Almost surely, 2^11051316480 is an apocalyptic number.

11051316480 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 11051316480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19892404224).

11051316480 is an abundant number, since it is smaller than the sum of its proper divisors (28733491968).

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

11051316480 is a wasteful number, since it uses less digits than its factorization.

11051316480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 30.

The spelling of 11051316480 in words is "eleven billion, fifty-one million, three hundred sixteen thousand, four hundred eighty".