10245614020666 has 16 divisors (see below), whose sum is σ = 15901858718208. Its totient is φ = 4945779493200.

The previous prime is 10245614020661. The next prime is 10245614020687. The reversal of 10245614020666 is 66602041654201.

10245614020666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×10245614020666³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (10245614020661) 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, 196234990 + ... + 196287193.

It is an arithmetic number, because the mean of its divisors is an integer number (993866169888).

Almost surely, 2^{10245614020666} is an apocalyptic number.

10245614020666 is a deficient number, since it is larger than the sum of its proper divisors (5656244697542).

10245614020666 is a wasteful number, since it uses less digits than its factorization.

10245614020666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392522637.

The product of its (nonzero) digits is 414720, while the sum is 43.

Adding to 10245614020666 its reverse (66602041654201), we get a palindrome (76847655674867).

The spelling of 10245614020666 in words is "ten trillion, two hundred forty-five billion, six hundred fourteen million, twenty thousand, six hundred sixty-six".