11048514048 has 720 divisors, whose sum is σ = 40591526976. Its totient is φ = 2956124160.

The previous prime is 11048514031. The next prime is 11048514053. The reversal of 11048514048 is 84041584011.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 480370165 + ... + 480370187.

Almost surely, 2^11048514048 is an apocalyptic number.

11048514048 is a gapful number since it is divisible by the number (18) 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 11048514048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20295763488).

11048514048 is an abundant number, since it is smaller than the sum of its proper divisors (29543012928).

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

11048514048 is an frugal number, since it uses more digits than its factorization.

11048514048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 52 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 36.

The spelling of 11048514048 in words is "eleven billion, forty-eight million, five hundred fourteen thousand, forty-eight".