11051060000000 has 144 divisors (see below), whose sum is σ = 27573669059664. Its totient is φ = 4420416000000.

The previous prime is 11051059999999. The next prime is 11051060000009. The reversal of 11051060000000 is 6015011.

It can be written as a sum of positive squares in 8 ways, for example, as 7477205864704 + 3573854135296 = 2734448^2 + 1890464^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11051060000000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11051060000009) 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, 19723724 + ... + 20276276.

Almost surely, 2^{11051060000000} is an apocalyptic number.

11051060000000 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 11051060000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13786834529832).

11051060000000 is an abundant number, since it is smaller than the sum of its proper divisors (16522609059664).

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

11051060000000 is an frugal number, since it uses more digits than its factorization.

11051060000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552604 (or 552560 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 14.

Adding to 11051060000000 its reverse (6015011), we get a palindrome (11051066015011).

The spelling of 11051060000000 in words is "eleven trillion, fifty-one billion, sixty million", and thus it is an aban number and an uban number.