2797758135963 has 12 divisors (see below), whose sum is σ = 4618521367408. Its totient is φ = 1598718934800.

The previous prime is 2797758135937. The next prime is 2797758135979. The reversal of 2797758135963 is 3695318577972.

2797758135963 is a `hidden beast` number, since 2 + 7 + 9 + 7 + 7 + 581 + 35 + 9 + 6 + 3 = 666.

It is not a de Polignac number, because 2797758135963 - 2⁶ = 2797758135899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2797758135891 and 2797758135900.

It is not an unprimeable number, because it can be changed into a prime (2797758135563) 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 11 ways as a sum of consecutive naturals, for example, 22204429588 + ... + 22204429713.

Almost surely, 2^{2797758135963} is an apocalyptic number.

2797758135963 is a deficient number, since it is larger than the sum of its proper divisors (1820763231445).

2797758135963 is a wasteful number, since it uses less digits than its factorization.

2797758135963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44408859314 (or 44408859311 counting only the distinct ones).

The product of its digits is 600112800, while the sum is 72.

The spelling of 2797758135963 in words is "two trillion, seven hundred ninety-seven billion, seven hundred fifty-eight million, one hundred thirty-five thousand, nine hundred sixty-three".