2539267677982 has 32 divisors (see below), whose sum is σ = 4393951411968. Its totient is φ = 1078028405376.

The previous prime is 2539267677941. The next prime is 2539267678009. The reversal of 2539267677982 is 2897767629352.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38101293 + ... + 38167879.

It is an arithmetic number, because the mean of its divisors is an integer number (137310981624).

Almost surely, 2^{2539267677982} is an apocalyptic number.

2539267677982 is a deficient number, since it is larger than the sum of its proper divisors (1854683733986).

2539267677982 is a wasteful number, since it uses less digits than its factorization.

2539267677982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92160.

The product of its digits is 960180480, while the sum is 73.

The spelling of 2539267677982 in words is "two trillion, five hundred thirty-nine billion, two hundred sixty-seven million, six hundred seventy-seven thousand, nine hundred eighty-two".