10600640553 has 4 divisors (see below), whose sum is σ = 14134187408. Its totient is φ = 7067093700.

The previous prime is 10600640543. The next prime is 10600640629. The reversal of 10600640553 is 35504600601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10600640553 - 2¹² = 10600636457 is a prime.

It is a super-2 number, since 2×10600640553² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10600640553.

It is not an unprimeable number, because it can be changed into a prime (10600640543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1766773423 + ... + 1766773428.

It is an arithmetic number, because the mean of its divisors is an integer number (3533546852).

Almost surely, 2^10600640553 is an apocalyptic number.

It is an amenable number.

10600640553 is a deficient number, since it is larger than the sum of its proper divisors (3533546855).

10600640553 is an equidigital number, since it uses as much as digits as its factorization.

10600640553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3533546854.

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 10600640553 in words is "ten billion, six hundred million, six hundred forty thousand, five hundred fifty-three".