2681607795 has 32 divisors (see below), whose sum is σ = 4639638528. Its totient is φ = 1317416448.

The previous prime is 2681607791. The next prime is 2681607809. The reversal of 2681607795 is 5977061862.

It is not a de Polignac number, because 2681607795 - 2² = 2681607791 is a prime.

It is a super-3 number, since 3×2681607795³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (2681607791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99889 + ... + 123858.

It is an arithmetic number, because the mean of its divisors is an integer number (144988704).

Almost surely, 2^2681607795 is an apocalyptic number.

2681607795 is a deficient number, since it is larger than the sum of its proper divisors (1958030733).

2681607795 is a wasteful number, since it uses less digits than its factorization.

2681607795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223819.

The product of its (nonzero) digits is 1270080, while the sum is 51.

The square root of 2681607795 is about 51784.2427288456. The cubic root of 2681607795 is about 1389.3076266435.

The spelling of 2681607795 in words is "two billion, six hundred eighty-one million, six hundred seven thousand, seven hundred ninety-five".