10566650123620 has 48 divisors (see below), whose sum is σ = 22219902976320. Its totient is φ = 4220960575104.

The previous prime is 10566650123569. The next prime is 10566650123651. The reversal of 10566650123620 is 2632105666501.

It is a super-2 number, since 2×10566650123620² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58513507 + ... + 58693813.

It is an arithmetic number, because the mean of its divisors is an integer number (462914645340).

Almost surely, 2^{10566650123620} is an apocalyptic number.

10566650123620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10566650123620 is an abundant number, since it is smaller than the sum of its proper divisors (11653252852700).

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

10566650123620 is a wasteful number, since it uses less digits than its factorization.

10566650123620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184252 (or 184250 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 10566650123620 in words is "ten trillion, five hundred sixty-six billion, six hundred fifty million, one hundred twenty-three thousand, six hundred twenty".