11162353536 has 96 divisors (see below), whose sum is σ = 32146377120. Its totient is φ = 3717826560.

The previous prime is 11162353519. The next prime is 11162353577. The reversal of 11162353536 is 63535326111.

11162353536 is a `hidden beast` number, since 1 + 11 + 62 + 3 + 53 + 536 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is a self number, because there is not a number n which added to its sum of digits gives 11162353536.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1820556 + ... + 1826676.

It is an arithmetic number, because the mean of its divisors is an integer number (334858095).

Almost surely, 2^11162353536 is an apocalyptic number.

11162353536 is a gapful number since it is divisible by the number (16) 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 11162353536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16073188560).

11162353536 is an abundant number, since it is smaller than the sum of its proper divisors (20984023584).

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

11162353536 is a wasteful number, since it uses less digits than its factorization.

11162353536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7724 (or 7709 counting only the distinct ones).

The product of its digits is 48600, while the sum is 36.

Adding to 11162353536 its reverse (63535326111), we get a palindrome (74697679647).

The spelling of 11162353536 in words is "eleven billion, one hundred sixty-two million, three hundred fifty-three thousand, five hundred thirty-six".