10605503546645 has 8 divisors (see below), whose sum is σ = 14544690578304. Its totient is φ = 7272345289104.

The previous prime is 10605503546633. The next prime is 10605503546647. The reversal of 10605503546645 is 54664530550601.

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

It is not a de Polignac number, because 10605503546645 - 2²⁰ = 10605502498069 is a prime.

It is a super-2 number, since 2×10605503546645² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10605503546593 and 10605503546602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10605503546647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151507193489 + ... + 151507193558.

It is an arithmetic number, because the mean of its divisors is an integer number (1818086322288).

Almost surely, 2^{10605503546645} is an apocalyptic number.

It is an amenable number.

10605503546645 is a deficient number, since it is larger than the sum of its proper divisors (3939187031659).

10605503546645 is an equidigital number, since it uses as much as digits as its factorization.

10605503546645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303014387059.

The product of its (nonzero) digits is 6480000, while the sum is 50.

The spelling of 10605503546645 in words is "ten trillion, six hundred five billion, five hundred three million, five hundred forty-six thousand, six hundred forty-five".