872937143747 has 2 divisors, whose sum is σ = 872937143748. Its totient is φ = 872937143746.

The previous prime is 872937143723. The next prime is 872937143773. The reversal of 872937143747 is 747341739278.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 872937143747 - 2¹² = 872937139651 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 872937143747.

It is not a weakly prime, because it can be changed into another prime (872937143047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 436468571873 + 436468571874.

It is an arithmetic number, because the mean of its divisors is an integer number (436468571874).

Almost surely, 2^872937143747 is an apocalyptic number.

872937143747 is a deficient number, since it is larger than the sum of its proper divisors (1).

872937143747 is an equidigital number, since it uses as much as digits as its factorization.

872937143747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 49787136, while the sum is 62.

The spelling of 872937143747 in words is "eight hundred seventy-two billion, nine hundred thirty-seven million, one hundred forty-three thousand, seven hundred forty-seven".