4255830318245 has 32 divisors (see below), whose sum is σ = 5600611247616. Its totient is φ = 3078853926400.

The previous prime is 4255830318217. The next prime is 4255830318253. The reversal of 4255830318245 is 5428130385524.

It is a happy number.

It is not a de Polignac number, because 4255830318245 - 2⁸ = 4255830317989 is a prime.

It is a super-2 number, since 2×4255830318245² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4255830318193 and 4255830318202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61844297 + ... + 61913073.

It is an arithmetic number, because the mean of its divisors is an integer number (175019101488).

Almost surely, 2^{4255830318245} is an apocalyptic number.

It is an amenable number.

4255830318245 is a deficient number, since it is larger than the sum of its proper divisors (1344780929371).

4255830318245 is a wasteful number, since it uses less digits than its factorization.

4255830318245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74701.

The product of its (nonzero) digits is 4608000, while the sum is 50.

The spelling of 4255830318245 in words is "four trillion, two hundred fifty-five billion, eight hundred thirty million, three hundred eighteen thousand, two hundred forty-five".