2536939482987 has 48 divisors (see below), whose sum is σ = 4258820025600. Its totient is φ = 1331441229888.

The previous prime is 2536939482953. The next prime is 2536939482989. The reversal of 2536939482987 is 7892849396352.

It is not a de Polignac number, because 2536939482987 - 2⁸ = 2536939482731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2536939482989) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 2955253 + ... + 3715830.

It is an arithmetic number, because the mean of its divisors is an integer number (88725417200).

Almost surely, 2^{2536939482987} is an apocalyptic number.

2536939482987 is a deficient number, since it is larger than the sum of its proper divisors (1721880542613).

2536939482987 is a wasteful number, since it uses less digits than its factorization.

2536939482987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6671312 (or 6671305 counting only the distinct ones).

The product of its digits is 1410877440, while the sum is 75.

The spelling of 2536939482987 in words is "two trillion, five hundred thirty-six billion, nine hundred thirty-nine million, four hundred eighty-two thousand, nine hundred eighty-seven".