10646414312 has 8 divisors (see below), whose sum is σ = 19962026850. Its totient is φ = 5323207152.

The previous prime is 10646414297. The next prime is 10646414323. The reversal of 10646414312 is 21341464601.

It can be written as a sum of positive squares in only one way, i.e., 5755649956 + 4890764356 = 75866^2 + 69934^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×10646414312² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665400887 + ... + 665400902.

Almost surely, 2^10646414312 is an apocalyptic number.

It is an amenable number.

10646414312 is a deficient number, since it is larger than the sum of its proper divisors (9315612538).

10646414312 is a wasteful number, since it uses less digits than its factorization.

10646414312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330801795 (or 1330801791 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 10646414312 its reverse (21341464601), we get a palindrome (31987878913).

The spelling of 10646414312 in words is "ten billion, six hundred forty-six million, four hundred fourteen thousand, three hundred twelve".