2875929665987 has 24 divisors (see below), whose sum is σ = 3416428937232. Its totient is φ = 2413179518400.

The previous prime is 2875929665951. The next prime is 2875929665993. The reversal of 2875929665987 is 7895669295782.

It is not a de Polignac number, because 2875929665987 - 2⁶ = 2875929665923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2875929665087) 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 23 ways as a sum of consecutive naturals, for example, 1649348 + ... + 2910705.

It is an arithmetic number, because the mean of its divisors is an integer number (142351205718).

Almost surely, 2^{2875929665987} is an apocalyptic number.

2875929665987 is a deficient number, since it is larger than the sum of its proper divisors (540499271245).

2875929665987 is a wasteful number, since it uses less digits than its factorization.

2875929665987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4560339 (or 4560332 counting only the distinct ones).

The product of its digits is 8230118400, while the sum is 83.

The spelling of 2875929665987 in words is "two trillion, eight hundred seventy-five billion, nine hundred twenty-nine million, six hundred sixty-five thousand, nine hundred eighty-seven".