11453512444660 has 96 divisors (see below), whose sum is σ = 28521425020032. Its totient is φ = 3808605304320.

The previous prime is 11453512444657. The next prime is 11453512444667. The reversal of 11453512444660 is 6644421535411.

It is a self number, because there is not a number n which added to its sum of digits gives 11453512444660.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11453512444667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18407647 + ... + 19019686.

It is an arithmetic number, because the mean of its divisors is an integer number (297098177292).

Almost surely, 2^{11453512444660} is an apocalyptic number.

11453512444660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11453512444660 is an abundant number, since it is smaller than the sum of its proper divisors (17067912575372).

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

11453512444660 is a wasteful number, since it uses less digits than its factorization.

11453512444660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37427473 (or 37427471 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 11453512444660 in words is "eleven trillion, four hundred fifty-three billion, five hundred twelve million, four hundred forty-four thousand, six hundred sixty".