10320446464135 has 4 divisors (see below), whose sum is σ = 12384535756968. Its totient is φ = 8256357171304.

The previous prime is 10320446464109. The next prime is 10320446464147. The reversal of 10320446464135 is 53146464402301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10320446464135 - 2¹⁹ = 10320445939847 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10320446464091 and 10320446464100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1032044646409 + ... + 1032044646418.

It is an arithmetic number, because the mean of its divisors is an integer number (3096133939242).

Almost surely, 2^{10320446464135} is an apocalyptic number.

10320446464135 is a deficient number, since it is larger than the sum of its proper divisors (2064089292833).

10320446464135 is an equidigital number, since it uses as much as digits as its factorization.

10320446464135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2064089292832.

The product of its (nonzero) digits is 829440, while the sum is 43.

The spelling of 10320446464135 in words is "ten trillion, three hundred twenty billion, four hundred forty-six million, four hundred sixty-four thousand, one hundred thirty-five".