10245614020665 has 16 divisors (see below), whose sum is σ = 16836036013248. Its totient is φ = 5316642950976.

The previous prime is 10245614020661. The next prime is 10245614020687. The reversal of 10245614020665 is 56602041654201.

10245614020665 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10245614020665 - 2² = 10245614020661 is a prime.

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 9230282347 + ... + 9230283456.

It is an arithmetic number, because the mean of its divisors is an integer number (1052252250828).

Almost surely, 2^{10245614020665} is an apocalyptic number.

10245614020665 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10245614020665 is a deficient number, since it is larger than the sum of its proper divisors (6590421992583).

10245614020665 is a wasteful number, since it uses less digits than its factorization.

10245614020665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18460565848.

The product of its (nonzero) digits is 345600, while the sum is 42.

Adding to 10245614020665 its reverse (56602041654201), we get a palindrome (66847655674866).

The spelling of 10245614020665 in words is "ten trillion, two hundred forty-five billion, six hundred fourteen million, twenty thousand, six hundred sixty-five".