872872158730 has 32 divisors (see below), whose sum is σ = 1845849938688. Its totient is φ = 292992052800.

The previous prime is 872872158703. The next prime is 872872158731. The reversal of 872872158730 is 37851278278.

It is not an unprimeable number, because it can be changed into a prime (872872158731) 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 15 ways as a sum of consecutive naturals, for example, 305198626 + ... + 305201485.

It is an arithmetic number, because the mean of its divisors is an integer number (57682810584).

Almost surely, 2^872872158730 is an apocalyptic number.

872872158730 is an abundant number, since it is smaller than the sum of its proper divisors (972977779958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

872872158730 is a wasteful number, since it uses less digits than its factorization.

872872158730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610400142.

The product of its (nonzero) digits is 10536960, while the sum is 58.

The spelling of 872872158730 in words is "eight hundred seventy-two billion, eight hundred seventy-two million, one hundred fifty-eight thousand, seven hundred thirty".