11453653041056 has 24 divisors (see below), whose sum is σ = 22974839417124. Its totient is φ = 5618773189120.

The previous prime is 11453653041041. The next prime is 11453653041059. The reversal of 11453653041056 is 65014035635411.

It can be written as a sum of positive squares in 2 ways, for example, as 11449533968656 + 4119072400 = 3383716^2 + 64180^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11453653040998 and 11453653041016.

It is not an unprimeable number, because it can be changed into a prime (11453653041059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3376664885 + ... + 3376668276.

Almost surely, 2^{11453653041056} is an apocalyptic number.

11453653041056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11453653041056 is an abundant number, since it is smaller than the sum of its proper divisors (11521186376068).

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

11453653041056 is an equidigital number, since it uses as much as digits as its factorization.

11453653041056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6753333224 (or 6753333216 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 44.

Adding to 11453653041056 its reverse (65014035635411), we get a palindrome (76467688676467).

The spelling of 11453653041056 in words is "eleven trillion, four hundred fifty-three billion, six hundred fifty-three million, forty-one thousand, fifty-six".