4125054203 has 4 divisors (see below), whose sum is σ = 4150361448. Its totient is φ = 4099746960.

The previous prime is 4125054181. The next prime is 4125054247. The reversal of 4125054203 is 3024505214.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3024505214 = 2 ⋅1512252607.

It is a cyclic number.

It is not a de Polignac number, because 4125054203 - 2⁶ = 4125054139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4125054253) 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 3 ways as a sum of consecutive naturals, for example, 12653378 + ... + 12653703.

It is an arithmetic number, because the mean of its divisors is an integer number (1037590362).

Almost surely, 2^4125054203 is an apocalyptic number.

4125054203 is a deficient number, since it is larger than the sum of its proper divisors (25307245).

4125054203 is a wasteful number, since it uses less digits than its factorization.

4125054203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25307244.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 4125054203 is about 64226.5848617222. The cubic root of 4125054203 is about 1603.7741895321.

Adding to 4125054203 its reverse (3024505214), we get a palindrome (7149559417).

The spelling of 4125054203 in words is "four billion, one hundred twenty-five million, fifty-four thousand, two hundred three".