83162441772251 has 2 divisors, whose sum is σ = 83162441772252. Its totient is φ = 83162441772250.

The previous prime is 83162441772233. The next prime is 83162441772301. The reversal of 83162441772251 is 15227714426138.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83162441772251 - 2³⁰ = 83161368030427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 83162441772193 and 83162441772202.

It is not a weakly prime, because it can be changed into another prime (83162441702251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41581220886125 + 41581220886126.

It is an arithmetic number, because the mean of its divisors is an integer number (41581220886126).

Almost surely, 2^{83162441772251} is an apocalyptic number.

83162441772251 is a deficient number, since it is larger than the sum of its proper divisors (1).

83162441772251 is an equidigital number, since it uses as much as digits as its factorization.

83162441772251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4515840, while the sum is 53.

The spelling of 83162441772251 in words is "eighty-three trillion, one hundred sixty-two billion, four hundred forty-one million, seven hundred seventy-two thousand, two hundred fifty-one".