10614666645 has 48 divisors (see below), whose sum is σ = 20080412352. Its totient is φ = 5144186880.

The previous prime is 10614666619. The next prime is 10614666677. The reversal of 10614666645 is 54666641601.

It is a happy number.

It is not a de Polignac number, because 10614666645 - 2⁸ = 10614666389 is a prime.

It is a super-2 number, since 2×10614666645² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10614666645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1708114 + ... + 1714316.

It is an arithmetic number, because the mean of its divisors is an integer number (418341924).

Almost surely, 2^10614666645 is an apocalyptic number.

10614666645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10614666645 is a deficient number, since it is larger than the sum of its proper divisors (9465745707).

10614666645 is a wasteful number, since it uses less digits than its factorization.

10614666645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9682 (or 9679 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 10614666645 in words is "ten billion, six hundred fourteen million, six hundred sixty-six thousand, six hundred forty-five".