11545304005552 has 10 divisors (see below), whose sum is σ = 22369026510788. Its totient is φ = 5772652002768.

The previous prime is 11545304005517. The next prime is 11545304005591. The reversal of 11545304005552 is 25550040354511.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 360790750158 + ... + 360790750189.

Almost surely, 2^{11545304005552} is an apocalyptic number.

It is an amenable number.

11545304005552 is a deficient number, since it is larger than the sum of its proper divisors (10823722505236).

11545304005552 is an equidigital number, since it uses as much as digits as its factorization.

11545304005552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721581500355 (or 721581500349 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 40.

The spelling of 11545304005552 in words is "eleven trillion, five hundred forty-five billion, three hundred four million, five thousand, five hundred fifty-two".