2635040567 has 2 divisors, whose sum is σ = 2635040568. Its totient is φ = 2635040566.

The previous prime is 2635040557. The next prime is 2635040621. The reversal of 2635040567 is 7650405362.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2635040567 - 2¹² = 2635036471 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2635040567.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2635040557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1317520283 + 1317520284.

It is an arithmetic number, because the mean of its divisors is an integer number (1317520284).

Almost surely, 2^2635040567 is an apocalyptic number.

2635040567 is a deficient number, since it is larger than the sum of its proper divisors (1).

2635040567 is an equidigital number, since it uses as much as digits as its factorization.

2635040567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 151200, while the sum is 38.

The square root of 2635040567 is about 51332.6462107692. The cubic root of 2635040567 is about 1381.2186544841.

The spelling of 2635040567 in words is "two billion, six hundred thirty-five million, forty thousand, five hundred sixty-seven".