4255870785524 has 12 divisors (see below), whose sum is σ = 7447798624644. Its totient is φ = 2127928321344.

The previous prime is 4255870785487. The next prime is 4255870785533.

4255870785524 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 1304509924 + 4254566275600 = 36118^2 + 2062660^2 .

It is a super-2 number, since 2×4255870785524² (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 3 ways as a sum of consecutive naturals, for example, 273329 + ... + 2930264.

It is an arithmetic number, because the mean of its divisors is an integer number (620649885387).

Almost surely, 2^{4255870785524} is an apocalyptic number.

It is an amenable number.

4255870785524 is a deficient number, since it is larger than the sum of its proper divisors (3191927839120).

4255870785524 is a wasteful number, since it uses less digits than its factorization.

4255870785524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3535714 (or 3535712 counting only the distinct ones).

The product of its (nonzero) digits is 125440000, while the sum is 62.

The spelling of 4255870785524 in words is "four trillion, two hundred fifty-five billion, eight hundred seventy million, seven hundred eighty-five thousand, five hundred twenty-four".