10213650450664 has 16 divisors (see below), whose sum is σ = 19150645605120. Its totient is φ = 5106811622640.

The previous prime is 10213650450649. The next prime is 10213650450671. The reversal of 10213650450664 is 46605405631201.

It is a self number, because there is not a number n which added to its sum of digits gives 10213650450664.

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, 1952377 + ... + 4923319.

It is an arithmetic number, because the mean of its divisors is an integer number (1196915350320).

Almost surely, 2^{10213650450664} is an apocalyptic number.

It is an amenable number.

10213650450664 is a deficient number, since it is larger than the sum of its proper divisors (8936995154456).

10213650450664 is a wasteful number, since it uses less digits than its factorization.

10213650450664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3400680 (or 3400676 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 10213650450664 in words is "ten trillion, two hundred thirteen billion, six hundred fifty million, four hundred fifty thousand, six hundred sixty-four".