11045052231052 has 24 divisors (see below), whose sum is σ = 22184911790496. Its totient is φ = 4713277957248.

The previous prime is 11045052231049. The next prime is 11045052231067. The reversal of 11045052231052 is 25013225054011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 846487363 + ... + 846500410.

It is an arithmetic number, because the mean of its divisors is an integer number (924371324604).

Almost surely, 2^{11045052231052} is an apocalyptic number.

It is an amenable number.

11045052231052 is an abundant number, since it is smaller than the sum of its proper divisors (11139859559444).

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

11045052231052 is a wasteful number, since it uses less digits than its factorization.

11045052231052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692988017 (or 1692988015 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 11045052231052 its reverse (25013225054011), we get a palindrome (36058277285063).

The spelling of 11045052231052 in words is "eleven trillion, forty-five billion, fifty-two million, two hundred thirty-one thousand, fifty-two".