872310649411 has 4 divisors (see below), whose sum is σ = 872821072800. Its totient is φ = 871800226024.

The previous prime is 872310649391. The next prime is 872310649513. The reversal of 872310649411 is 114946013278.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 114946013278 = 2 ⋅57473006639.

It is a cyclic number.

It is not a de Polignac number, because 872310649411 - 2¹⁵ = 872310616643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (872310646411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255209131 + ... + 255212548.

It is an arithmetic number, because the mean of its divisors is an integer number (218205268200).

Almost surely, 2^872310649411 is an apocalyptic number.

872310649411 is a deficient number, since it is larger than the sum of its proper divisors (510423389).

872310649411 is a wasteful number, since it uses less digits than its factorization.

872310649411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510423388.

The product of its (nonzero) digits is 290304, while the sum is 46.

The spelling of 872310649411 in words is "eight hundred seventy-two billion, three hundred ten million, six hundred forty-nine thousand, four hundred eleven".