10610521616 has 20 divisors (see below), whose sum is σ = 20788875900. Its totient is φ = 5245650432.

The previous prime is 10610521583. The next prime is 10610521643. The reversal of 10610521616 is 61612501601.

10610521616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1436713216 + 9173808400 = 37904^2 + 95780^2 .

It is a super-2 number, since 2×10610521616² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3724181 + ... + 3727028.

It is an arithmetic number, because the mean of its divisors is an integer number (1039443795).

Almost surely, 2^10610521616 is an apocalyptic number.

10610521616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10610521616 is a deficient number, since it is larger than the sum of its proper divisors (10178354284).

10610521616 is an equidigital number, since it uses as much as digits as its factorization.

10610521616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7451306 (or 7451300 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 29.

It can be divided in two parts, 106105 and 21616, that added together give a palindrome (127721).

The spelling of 10610521616 in words is "ten billion, six hundred ten million, five hundred twenty-one thousand, six hundred sixteen".