2566230237082 has 4 divisors (see below), whose sum is σ = 3849345355626. Its totient is φ = 1283115118540.

The previous prime is 2566230237071. The next prime is 2566230237091. The reversal of 2566230237082 is 2807320326652.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2549645691121 + 16584545961 = 1596761^2 + 128781^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 641557559269 + ... + 641557559272.

Almost surely, 2^{2566230237082} is an apocalyptic number.

2566230237082 is a deficient number, since it is larger than the sum of its proper divisors (1283115118544).

2566230237082 is a wasteful number, since it uses less digits than its factorization.

2566230237082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283115118543.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The spelling of 2566230237082 in words is "two trillion, five hundred sixty-six billion, two hundred thirty million, two hundred thirty-seven thousand, eighty-two".