3805107243125 has 20 divisors (see below), whose sum is σ = 4757300676480. Its totient is φ = 3042524550000.

The previous prime is 3805107243103. The next prime is 3805107243163. The reversal of 3805107243125 is 5213427015083.

3805107243125 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 3805107243125 - 2⁸ = 3805107242869 is a prime.

It is a super-2 number, since 2×3805107243125² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 340895 + ... + 2779644.

It is an arithmetic number, because the mean of its divisors is an integer number (237865033824).

Almost surely, 2^{3805107243125} is an apocalyptic number.

It is an amenable number.

3805107243125 is a deficient number, since it is larger than the sum of its proper divisors (952193433355).

3805107243125 is an equidigital number, since it uses as much as digits as its factorization.

3805107243125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3122510 (or 3122495 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 3805107243125 in words is "three trillion, eight hundred five billion, one hundred seven million, two hundred forty-three thousand, one hundred twenty-five".