10645256032206 has 64 divisors (see below), whose sum is σ = 23187858508800. Its totient is φ = 3245180803200.

The previous prime is 10645256032181. The next prime is 10645256032379. The reversal of 10645256032206 is 60223065254601.

It is a super-2 number, since 2×10645256032206² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19101771 + ... + 19651161.

It is an arithmetic number, because the mean of its divisors is an integer number (362310289200).

Almost surely, 2^{10645256032206} is an apocalyptic number.

10645256032206 is an abundant number, since it is smaller than the sum of its proper divisors (12542602476594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10645256032206 is a wasteful number, since it uses less digits than its factorization.

10645256032206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555305.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 10645256032206 in words is "ten trillion, six hundred forty-five billion, two hundred fifty-six million, thirty-two thousand, two hundred six".