11451044060 has 12 divisors (see below), whose sum is σ = 24047192568. Its totient is φ = 4580417616.

The previous prime is 11451044047. The next prime is 11451044071. The reversal of 11451044060 is 6044015411.

It is a super-2 number, since 2×11451044060² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286276082 + ... + 286276121.

It is an arithmetic number, because the mean of its divisors is an integer number (2003932714).

Almost surely, 2^11451044060 is an apocalyptic number.

11451044060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11451044060 is an abundant number, since it is smaller than the sum of its proper divisors (12596148508).

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

11451044060 is a wasteful number, since it uses less digits than its factorization.

11451044060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572552212 (or 572552210 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 11451044060 its reverse (6044015411), we get a palindrome (17495059471).

The spelling of 11451044060 in words is "eleven billion, four hundred fifty-one million, forty-four thousand, sixty".