10606505620 has 24 divisors (see below), whose sum is σ = 22294123488. Its totient is φ = 4238704800.

The previous prime is 10606505597. The next prime is 10606505639. The reversal of 10606505620 is 2650560601.

It is a super-2 number, since 2×10606505620² (a number of 21 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 7 ways as a sum of consecutive naturals, for example, 221226 + ... + 264865.

It is an arithmetic number, because the mean of its divisors is an integer number (928921812).

Almost surely, 2^10606505620 is an apocalyptic number.

10606505620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10606505620 is an abundant number, since it is smaller than the sum of its proper divisors (11687617868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10606505620 is a wasteful number, since it uses less digits than its factorization.

10606505620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487191 (or 487189 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 10606505620 in words is "ten billion, six hundred six million, five hundred five thousand, six hundred twenty".