11483585897536 has 63 divisors (see below), whose sum is σ = 23332381113783. Its totient is φ = 5607693571200.

The previous prime is 11483585897519. The next prime is 11483585897587. The reversal of 11483585897536 is 63579858538411.

It is a happy number.

The square root of 11483585897536 is 3388744.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1165723011 + ... + 1165732861.

Almost surely, 2^{11483585897536} is an apocalyptic number.

11483585897536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

11483585897536 is the 3388744-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11483585897536

11483585897536 is an abundant number, since it is smaller than the sum of its proper divisors (11848795216247).

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

11483585897536 is an frugal number, since it uses more digits than its factorization.

11483585897536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19800 (or 9896 counting only the distinct ones).

The product of its digits is 870912000, while the sum is 73.

The spelling of 11483585897536 in words is "eleven trillion, four hundred eighty-three billion, five hundred eighty-five million, eight hundred ninety-seven thousand, five hundred thirty-six".