10645453225646 has 8 divisors (see below), whose sum is σ = 15970055604624. Its totient is φ = 5322101357440.

The previous prime is 10645453225639. The next prime is 10645453225661. The reversal of 10645453225646 is 64652235454601.

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

It is a super-3 number, since 3×10645453225646³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 312606410 + ... + 312640461.

It is an arithmetic number, because the mean of its divisors is an integer number (1996256950578).

Almost surely, 2^{10645453225646} is an apocalyptic number.

10645453225646 is a deficient number, since it is larger than the sum of its proper divisors (5324602378978).

10645453225646 is an equidigital number, since it uses as much as digits as its factorization.

10645453225646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625255386.

The product of its (nonzero) digits is 20736000, while the sum is 53.

The spelling of 10645453225646 in words is "ten trillion, six hundred forty-five billion, four hundred fifty-three million, two hundred twenty-five thousand, six hundred forty-six".