2634957264587 has 2 divisors, whose sum is σ = 2634957264588. Its totient is φ = 2634957264586.

The previous prime is 2634957264551. The next prime is 2634957264607. The reversal of 2634957264587 is 7854627594362.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2634957264587 - 2¹⁰ = 2634957263563 is a prime.

It is not a weakly prime, because it can be changed into another prime (2634957264887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1317478632293 + 1317478632294.

It is an arithmetic number, because the mean of its divisors is an integer number (1317478632294).

Almost surely, 2^{2634957264587} is an apocalyptic number.

2634957264587 is a deficient number, since it is larger than the sum of its proper divisors (1).

2634957264587 is an equidigital number, since it uses as much as digits as its factorization.

2634957264587 is an evil number, because the sum of its binary digits is even.

The product of its digits is 609638400, while the sum is 68.

The spelling of 2634957264587 in words is "two trillion, six hundred thirty-four billion, nine hundred fifty-seven million, two hundred sixty-four thousand, five hundred eighty-seven".