10413364646 has 4 divisors (see below), whose sum is σ = 15620046972. Its totient is φ = 5206682322.

The previous prime is 10413364639. The next prime is 10413364649. The reversal of 10413364646 is 64646331401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64646331401 = 57727 ⋅1119863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10413364649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2603341160 + ... + 2603341163.

It is an arithmetic number, because the mean of its divisors is an integer number (3905011743).

Almost surely, 2^10413364646 is an apocalyptic number.

10413364646 is a deficient number, since it is larger than the sum of its proper divisors (5206682326).

10413364646 is an equidigital number, since it uses as much as digits as its factorization.

10413364646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5206682325.

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 10413364646 in words is "ten billion, four hundred thirteen million, three hundred sixty-four thousand, six hundred forty-six".