2634957264551 has 2 divisors, whose sum is σ = 2634957264552. Its totient is φ = 2634957264550.

The previous prime is 2634957264503. The next prime is 2634957264587. The reversal of 2634957264551 is 1554627594362.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2634957264551 - 2¹⁰ = 2634957263527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2634957264851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1317478632275 + 1317478632276.

It is an arithmetic number, because the mean of its divisors is an integer number (1317478632276).

Almost surely, 2^{2634957264551} is an apocalyptic number.

2634957264551 is a deficient number, since it is larger than the sum of its proper divisors (1).

2634957264551 is an equidigital number, since it uses as much as digits as its factorization.

2634957264551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432000, while the sum is 59.

The spelling of 2634957264551 in words is "two trillion, six hundred thirty-four billion, nine hundred fifty-seven million, two hundred sixty-four thousand, five hundred fifty-one".