10305132066553 has 8 divisors (see below), whose sum is σ = 10911978415872. Its totient is φ = 9698359285056.

The previous prime is 10305132066503. The next prime is 10305132066557. The reversal of 10305132066553 is 35566023150301.

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 10305132066553 - 2²⁹ = 10304595195641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10305132066557) 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, 18103425 + ... + 18663982.

It is an arithmetic number, because the mean of its divisors is an integer number (1363997301984).

Almost surely, 2^{10305132066553} is an apocalyptic number.

It is an amenable number.

10305132066553 is a deficient number, since it is larger than the sum of its proper divisors (606846349319).

10305132066553 is a wasteful number, since it uses less digits than its factorization.

10305132066553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36783911.

The product of its (nonzero) digits is 243000, while the sum is 40.

The spelling of 10305132066553 in words is "ten trillion, three hundred five billion, one hundred thirty-two million, sixty-six thousand, five hundred fifty-three".