2768913129 has 8 divisors (see below), whose sum is σ = 3754458720. Its totient is φ = 1814654816.

The previous prime is 2768913109. The next prime is 2768913137. The reversal of 2768913129 is 9213198672.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2768913129 - 2⁷ = 2768913001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2768913109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7821612 + ... + 7821965.

It is an arithmetic number, because the mean of its divisors is an integer number (469307340).

Almost surely, 2^2768913129 is an apocalyptic number.

It is an amenable number.

2768913129 is a deficient number, since it is larger than the sum of its proper divisors (985545591).

2768913129 is a wasteful number, since it uses less digits than its factorization.

2768913129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15643639.

The product of its digits is 326592, while the sum is 48.

The square root of 2768913129 is about 52620.4630253288. The cubic root of 2768913129 is about 1404.2241684540.

The spelling of 2768913129 in words is "two billion, seven hundred sixty-eight million, nine hundred thirteen thousand, one hundred twenty-nine".