11645572435853 has 8 divisors (see below), whose sum is σ = 12346134336000. Its totient is φ = 10965316677840.

The previous prime is 11645572435811. The next prime is 11645572435901. The reversal of 11645572435853 is 35853427554611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11645572435853 - 2¹⁶ = 11645572370317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11645572435792 and 11645572435801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11645572435753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5076534353 + ... + 5076536646.

It is an arithmetic number, because the mean of its divisors is an integer number (1543266792000).

Almost surely, 2^{11645572435853} is an apocalyptic number.

It is an amenable number.

11645572435853 is a deficient number, since it is larger than the sum of its proper divisors (700561900147).

11645572435853 is a wasteful number, since it uses less digits than its factorization.

11645572435853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10153071067.

The product of its digits is 60480000, while the sum is 59.

The spelling of 11645572435853 in words is "eleven trillion, six hundred forty-five billion, five hundred seventy-two million, four hundred thirty-five thousand, eight hundred fifty-three".