10010616645 has 16 divisors (see below), whose sum is σ = 16023312000. Its totient is φ = 5336887104.

The previous prime is 10010616641. The next prime is 10010616673. The reversal of 10010616645 is 54661601001.

10010616645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10010616645 - 2² = 10010616641 is a prime.

It is a super-2 number, since 2×10010616645² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010616641) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 92145 + ... + 168854.

It is an arithmetic number, because the mean of its divisors is an integer number (1001457000).

Almost surely, 2^10010616645 is an apocalyptic number.

10010616645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10010616645 is a deficient number, since it is larger than the sum of its proper divisors (6012695355).

10010616645 is a wasteful number, since it uses less digits than its factorization.

10010616645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263564.

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 10010616645 in words is "ten billion, ten million, six hundred sixteen thousand, six hundred forty-five".