10065516775572 has 12 divisors (see below), whose sum is σ = 23486205809696. Its totient is φ = 3355172258520.

The previous prime is 10065516775571. The next prime is 10065516775577. The reversal of 10065516775572 is 27557761556001.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10065516775571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 419396532304 + ... + 419396532327.

Almost surely, 2^{10065516775572} is an apocalyptic number.

10065516775572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10065516775572 is an abundant number, since it is smaller than the sum of its proper divisors (13420689034124).

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

10065516775572 is a wasteful number, since it uses less digits than its factorization.

10065516775572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838793064638 (or 838793064636 counting only the distinct ones).

The product of its (nonzero) digits is 15435000, while the sum is 57.

The spelling of 10065516775572 in words is "ten trillion, sixty-five billion, five hundred sixteen million, seven hundred seventy-five thousand, five hundred seventy-two".