4255851002141 has 4 divisors (see below), whose sum is σ = 4255864434300. Its totient is φ = 4255837569984.

The previous prime is 4255851002131. The next prime is 4255851002153. The reversal of 4255851002141 is 1412001585524.

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 2529438957241 + 1726412044900 = 1590421^2 + 1313930^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4255851002141 is a prime.

It is a super-2 number, since 2×4255851002141² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4255851002095 and 4255851002104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4255851002131) 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, 6229046 + ... + 6878423.

It is an arithmetic number, because the mean of its divisors is an integer number (1063966108575).

Almost surely, 2^{4255851002141} is an apocalyptic number.

It is an amenable number.

4255851002141 is a deficient number, since it is larger than the sum of its proper divisors (13432159).

4255851002141 is a wasteful number, since it uses less digits than its factorization.

4255851002141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13432158.

The product of its (nonzero) digits is 64000, while the sum is 38.

Adding to 4255851002141 its reverse (1412001585524), we get a palindrome (5667852587665).

The spelling of 4255851002141 in words is "four trillion, two hundred fifty-five billion, eight hundred fifty-one million, two thousand, one hundred forty-one".