4125520015323 has 12 divisors (see below), whose sum is σ = 6398765738280. Its totient is φ = 2357440008672.

The previous prime is 4125520015307. The next prime is 4125520015343. The reversal of 4125520015323 is 3235100255214.

4125520015323 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4125520015323 - 2⁴ = 4125520015307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4125520015343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14032380858 + ... + 14032381151.

It is an arithmetic number, because the mean of its divisors is an integer number (533230478190).

Almost surely, 2^{4125520015323} is an apocalyptic number.

4125520015323 is a deficient number, since it is larger than the sum of its proper divisors (2273245722957).

4125520015323 is a wasteful number, since it uses less digits than its factorization.

4125520015323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28064762026 (or 28064762019 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 4125520015323 in words is "four trillion, one hundred twenty-five billion, five hundred twenty million, fifteen thousand, three hundred twenty-three".