2872755032919 has 8 divisors (see below), whose sum is σ = 3831118746240. Its totient is φ = 1914780670776.

The previous prime is 2872755032911. The next prime is 2872755032971. The reversal of 2872755032919 is 9192305572782.

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

It is not a de Polignac number, because 2872755032919 - 2³ = 2872755032911 is a prime.

It is a super-2 number, since 2×2872755032919² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2872755032911) 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 7 ways as a sum of consecutive naturals, for example, 97320577 + ... + 97350090.

It is an arithmetic number, because the mean of its divisors is an integer number (478889843280).

Almost surely, 2^{2872755032919} is an apocalyptic number.

2872755032919 is a deficient number, since it is larger than the sum of its proper divisors (958363713321).

2872755032919 is a wasteful number, since it uses less digits than its factorization.

2872755032919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194675589.

The product of its (nonzero) digits is 19051200, while the sum is 60.

The spelling of 2872755032919 in words is "two trillion, eight hundred seventy-two billion, seven hundred fifty-five million, thirty-two thousand, nine hundred nineteen".