10631301645 has 16 divisors (see below), whose sum is σ = 18010676160. Its totient is φ = 5336496384.

The previous prime is 10631301623. The next prime is 10631301677. The reversal of 10631301645 is 54610313601.

10631301645 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 10631301645 - 2¹⁴ = 10631285261 is a prime.

It is a super-3 number, since 3×10631301645³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 20845435 + ... + 20845944.

It is an arithmetic number, because the mean of its divisors is an integer number (1125667260).

Almost surely, 2^10631301645 is an apocalyptic number.

10631301645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10631301645 is a deficient number, since it is larger than the sum of its proper divisors (7379374515).

10631301645 is a wasteful number, since it uses less digits than its factorization.

10631301645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41691404.

The product of its (nonzero) digits is 6480, while the sum is 30.

The spelling of 10631301645 in words is "ten billion, six hundred thirty-one million, three hundred one thousand, six hundred forty-five".