11456652404645 has 32 divisors (see below), whose sum is σ = 16638222037248. Its totient is φ = 7392980947968.

The previous prime is 11456652404641. The next prime is 11456652404669. The reversal of 11456652404645 is 54640425665411.

It is not a de Polignac number, because 11456652404645 - 2² = 11456652404641 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11456652404641) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3791054 + ... + 6106176.

It is an arithmetic number, because the mean of its divisors is an integer number (519944438664).

Almost surely, 2^{11456652404645} is an apocalyptic number.

It is an amenable number.

11456652404645 is a deficient number, since it is larger than the sum of its proper divisors (5181569632603).

11456652404645 is a wasteful number, since it uses less digits than its factorization.

11456652404645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323469.

The product of its (nonzero) digits is 13824000, while the sum is 53.

The spelling of 11456652404645 in words is "eleven trillion, four hundred fifty-six billion, six hundred fifty-two million, four hundred four thousand, six hundred forty-five".