10605510422620 has 12 divisors (see below), whose sum is σ = 22271571887544. Its totient is φ = 4242204169040.

The previous prime is 10605510422593. The next prime is 10605510422623. The reversal of 10605510422620 is 2622401550601.

It is a super-2 number, since 2×10605510422620² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10605510422623) 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, 265137760546 + ... + 265137760585.

It is an arithmetic number, because the mean of its divisors is an integer number (1855964323962).

Almost surely, 2^{10605510422620} is an apocalyptic number.

10605510422620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10605510422620 is an abundant number, since it is smaller than the sum of its proper divisors (11666061464924).

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

10605510422620 is a wasteful number, since it uses less digits than its factorization.

10605510422620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530275521140 (or 530275521138 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 10605510422620 in words is "ten trillion, six hundred five billion, five hundred ten million, four hundred twenty-two thousand, six hundred twenty".