162370651249 has 2 divisors, whose sum is σ = 162370651250. Its totient is φ = 162370651248.

The previous prime is 162370651211. The next prime is 162370651253. The reversal of 162370651249 is 942156073261.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 140020401249 + 22350250000 = 374193^2 + 149500^2 .

It is a cyclic number.

It is not a de Polignac number, because 162370651249 - 2¹⁵ = 162370618481 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 162370651199 and 162370651208.

It is not a weakly prime, because it can be changed into another prime (162370651049) 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 as a sum of consecutive naturals, namely, 81185325624 + 81185325625.

It is an arithmetic number, because the mean of its divisors is an integer number (81185325625).

Almost surely, 2^162370651249 is an apocalyptic number.

It is an amenable number.

162370651249 is a deficient number, since it is larger than the sum of its proper divisors (1).

162370651249 is an equidigital number, since it uses as much as digits as its factorization.

162370651249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 162370651249 in words is "one hundred sixty-two billion, three hundred seventy million, six hundred fifty-one thousand, two hundred forty-nine".