4225129582143 has 16 divisors (see below), whose sum is σ = 5648152317696. Its totient is φ = 2809438179840.

The previous prime is 4225129582129. The next prime is 4225129582151. The reversal of 4225129582143 is 3412859215224.

It is a Cunningham number, because it is equal to 2055512²-1.

It is not a de Polignac number, because 4225129582143 - 2¹⁶ = 4225129516607 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4225129582092 and 4225129582101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4225129582123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1027758 + ... + 3083268.

It is an arithmetic number, because the mean of its divisors is an integer number (353009519856).

Almost surely, 2^{4225129582143} is an apocalyptic number.

4225129582143 is a deficient number, since it is larger than the sum of its proper divisors (1423022735553).

4225129582143 is a wasteful number, since it uses less digits than its factorization.

4225129582143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057294.

The product of its digits is 1382400, while the sum is 48.

The spelling of 4225129582143 in words is "four trillion, two hundred twenty-five billion, one hundred twenty-nine million, five hundred eighty-two thousand, one hundred forty-three".