11053470504976 has 45 divisors (see below), whose sum is σ = 22180824222583. Its totient is φ = 5335971992960.

The previous prime is 11053470504971. The next prime is 11053470505031. The reversal of 11053470504976 is 67940507435011.

The square root of 11053470504976 is 3324676.

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

It can be written as a sum of positive squares in 4 ways, for example, as 4495773864976 + 6557696640000 = 2120324^2 + 2560800^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11053470504971) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 385648086 + ... + 385676746.

Almost surely, 2^{11053470504976} is an apocalyptic number.

11053470504976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

11053470504976 is the 3324676-th square number.

It is an amenable number.

11053470504976 is an abundant number, since it is smaller than the sum of its proper divisors (11127353717607).

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

11053470504976 is an frugal number, since it uses more digits than its factorization.

11053470504976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57388 (or 28692 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 52.

Adding to 11053470504976 its reverse (67940507435011), we get a palindrome (78993977939987).

The spelling of 11053470504976 in words is "eleven trillion, fifty-three billion, four hundred seventy million, five hundred four thousand, nine hundred seventy-six".