10605610505 has 8 divisors (see below), whose sum is σ = 14544837312. Its totient is φ = 7272418608.

The previous prime is 10605610501. The next prime is 10605610517. The reversal of 10605610505 is 50501650601.

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

It is not a de Polignac number, because 10605610505 - 2² = 10605610501 is a prime.

It is a super-2 number, since 2×10605610505² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10605610501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151508687 + ... + 151508756.

It is an arithmetic number, because the mean of its divisors is an integer number (1818104664).

Almost surely, 2^10605610505 is an apocalyptic number.

It is an amenable number.

10605610505 is a deficient number, since it is larger than the sum of its proper divisors (3939226807).

10605610505 is an equidigital number, since it uses as much as digits as its factorization.

10605610505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303017455.

The product of its (nonzero) digits is 4500, while the sum is 29.

The spelling of 10605610505 in words is "ten billion, six hundred five million, six hundred ten thousand, five hundred five".