53080810671867 has 16 divisors (see below), whose sum is σ = 77211493885440. Its totient is φ = 32168920786400.

The previous prime is 53080810671853. The next prime is 53080810671919. The reversal of 53080810671867 is 76817601808035.

It is a cyclic number.

It is not a de Polignac number, because 53080810671867 - 2¹² = 53080810667771 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53080810671867.

It is not an unprimeable number, because it can be changed into a prime (53080810671817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30836892 + ... + 32512697.

It is an arithmetic number, because the mean of its divisors is an integer number (4825718367840).

Almost surely, 2^{53080810671867} is an apocalyptic number.

53080810671867 is a deficient number, since it is larger than the sum of its proper divisors (24130683213573).

53080810671867 is a wasteful number, since it uses less digits than its factorization.

53080810671867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63374994.

The product of its (nonzero) digits is 13547520, while the sum is 60.

The spelling of 53080810671867 in words is "fifty-three trillion, eighty billion, eight hundred ten million, six hundred seventy-one thousand, eight hundred sixty-seven".