4255851002104 has 64 divisors (see below), whose sum is σ = 8692568015040. Its totient is φ = 1941673697280.

The previous prime is 4255851002089. The next prime is 4255851002131. The reversal of 4255851002104 is 4012001585524.

It is a super-2 number, since 2×4255851002104² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5609944 + ... + 6323224.

It is an arithmetic number, because the mean of its divisors is an integer number (135821375235).

Almost surely, 2^{4255851002104} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4255851002104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4346284007520).

4255851002104 is an abundant number, since it is smaller than the sum of its proper divisors (4436717012936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4255851002104 is a wasteful number, since it uses less digits than its factorization.

4255851002104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713960 (or 713956 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 37.

Adding to 4255851002104 its reverse (4012001585524), we get a palindrome (8267852587628).

The spelling of 4255851002104 in words is "four trillion, two hundred fifty-five billion, eight hundred fifty-one million, two thousand, one hundred four".