10646225315 has 8 divisors (see below), whose sum is σ = 13936876848. Its totient is φ = 7742709280.

The previous prime is 10646225309. The next prime is 10646225321. The reversal of 10646225315 is 51352264601.

It is an interprime number because it is at equal distance from previous prime (10646225309) and next prime (10646225321).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10646225315 - 2¹⁴ = 10646208931 is a prime.

It is a super-2 number, since 2×10646225315² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96783812 + ... + 96783921.

It is an arithmetic number, because the mean of its divisors is an integer number (1742109606).

Almost surely, 2^10646225315 is an apocalyptic number.

10646225315 is a deficient number, since it is larger than the sum of its proper divisors (3290651533).

10646225315 is a wasteful number, since it uses less digits than its factorization.

10646225315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193567749.

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 10646225315 its reverse (51352264601), we get a palindrome (61998489916).

The spelling of 10646225315 in words is "ten billion, six hundred forty-six million, two hundred twenty-five thousand, three hundred fifteen".