4025120127253 has 4 divisors (see below), whose sum is σ = 4035157833708. Its totient is φ = 4015082420800.

The previous prime is 4025120127251. The next prime is 4025120127271. The reversal of 4025120127253 is 3527210215204.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2072007665809 + 1953112461444 = 1439447^2 + 1397538^2 .

It is a cyclic number.

It is not a de Polignac number, because 4025120127253 - 2¹ = 4025120127251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4025120127251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5018852626 + ... + 5018853427.

It is an arithmetic number, because the mean of its divisors is an integer number (1008789458427).

Almost surely, 2^{4025120127253} is an apocalyptic number.

It is an amenable number.

4025120127253 is a deficient number, since it is larger than the sum of its proper divisors (10037706455).

4025120127253 is a wasteful number, since it uses less digits than its factorization.

4025120127253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10037706454.

The product of its (nonzero) digits is 33600, while the sum is 34.

The spelling of 4025120127253 in words is "four trillion, twenty-five billion, one hundred twenty million, one hundred twenty-seven thousand, two hundred fifty-three".