10664302461 has 4 divisors (see below), whose sum is σ = 14219069952. Its totient is φ = 7109534972.

The previous prime is 10664302423. The next prime is 10664302469. The reversal of 10664302461 is 16420346601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16420346601 = 3 ⋅5473448867.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10664302461 is a prime.

It is a super-2 number, since 2×10664302461² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10664302469) 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, 1777383741 + ... + 1777383746.

It is an arithmetic number, because the mean of its divisors is an integer number (3554767488).

Almost surely, 2^10664302461 is an apocalyptic number.

It is an amenable number.

10664302461 is a deficient number, since it is larger than the sum of its proper divisors (3554767491).

10664302461 is an equidigital number, since it uses as much as digits as its factorization.

10664302461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3554767490.

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 10664302461 in words is "ten billion, six hundred sixty-four million, three hundred two thousand, four hundred sixty-one".