2570582158442 has 12 divisors (see below), whose sum is σ = 3920120532198. Its totient is φ = 1264220730000.

The previous prime is 2570582158393. The next prime is 2570582158453. The reversal of 2570582158442 is 2448512850752.

It can be written as a sum of positive squares in 3 ways, for example, as 188131255081 + 2382450903361 = 433741^2 + 1543519^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 172700309 + ... + 172715192.

Almost surely, 2^{2570582158442} is an apocalyptic number.

2570582158442 is a deficient number, since it is larger than the sum of its proper divisors (1349538373756).

2570582158442 is an equidigital number, since it uses as much as digits as its factorization.

2570582158442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345415625 (or 345415564 counting only the distinct ones).

The product of its (nonzero) digits is 7168000, while the sum is 53.

The spelling of 2570582158442 in words is "two trillion, five hundred seventy billion, five hundred eighty-two million, one hundred fifty-eight thousand, four hundred forty-two".