10645244365613 has 8 divisors (see below), whose sum is σ = 12506301073056. Its totient is φ = 8933072194800.

The previous prime is 10645244365597. The next prime is 10645244365643. The reversal of 10645244365613 is 31656344254601.

It is a happy number.

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

It is not a de Polignac number, because 10645244365613 - 2⁴ = 10645244365597 is a prime.

It is a super-2 number, since 2×10645244365613² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10645244365643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37221134003 + ... + 37221134288.

It is an arithmetic number, because the mean of its divisors is an integer number (1563287634132).

Almost surely, 2^{10645244365613} is an apocalyptic number.

10645244365613 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10645244365613 is a deficient number, since it is larger than the sum of its proper divisors (1861056707443).

10645244365613 is a wasteful number, since it uses less digits than its factorization.

10645244365613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74442268315.

The product of its (nonzero) digits is 6220800, while the sum is 50.

The spelling of 10645244365613 in words is "ten trillion, six hundred forty-five billion, two hundred forty-four million, three hundred sixty-five thousand, six hundred thirteen".