3629107122605 has 24 divisors (see below), whose sum is σ = 4628314021032. Its totient is φ = 2722341564416.

The previous prime is 3629107122569. The next prime is 3629107122631. The reversal of 3629107122605 is 5062217019263.

3629107122605 is digitally balanced in base 3, 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 12 ways, for example, as 1787598414121 + 1841508708484 = 1337011^2 + 1357022^2 .

It is not a de Polignac number, because 3629107122605 - 2⁸ = 3629107122349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5855669 + ... + 6445701.

It is an arithmetic number, because the mean of its divisors is an integer number (192846417543).

Almost surely, 2^{3629107122605} is an apocalyptic number.

It is an amenable number.

3629107122605 is a deficient number, since it is larger than the sum of its proper divisors (999206898427).

3629107122605 is an equidigital number, since it uses as much as digits as its factorization.

3629107122605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590593 (or 590324 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 3629107122605 in words is "three trillion, six hundred twenty-nine billion, one hundred seven million, one hundred twenty-two thousand, six hundred five".