10645646424045 has 32 divisors (see below), whose sum is σ = 17295909888000. Its totient is φ = 5590137706560.

The previous prime is 10645646424037. The next prime is 10645646424107. The reversal of 10645646424045 is 54042464654601.

It is not a de Polignac number, because 10645646424045 - 2³ = 10645646424037 is a prime.

It is a super-2 number, since 2×10645646424045² (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, 640501 + ... + 4658490.

It is an arithmetic number, because the mean of its divisors is an integer number (540497184000).

Almost surely, 2^{10645646424045} is an apocalyptic number.

10645646424045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10645646424045 is a deficient number, since it is larger than the sum of its proper divisors (6650263463955).

10645646424045 is a wasteful number, since it uses less digits than its factorization.

10645646424045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5301065.

The product of its (nonzero) digits is 11059200, while the sum is 51.

The spelling of 10645646424045 in words is "ten trillion, six hundred forty-five billion, six hundred forty-six million, four hundred twenty-four thousand, forty-five".