162498537667 has 2 divisors, whose sum is σ = 162498537668. Its totient is φ = 162498537666.

The previous prime is 162498537623. The next prime is 162498537671. The reversal of 162498537667 is 766735894261.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 162498537667 - 2¹⁵ = 162498504899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 162498537599 and 162498537608.

It is not a weakly prime, because it can be changed into another prime (162498537697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81249268833 + 81249268834.

It is an arithmetic number, because the mean of its divisors is an integer number (81249268834).

Almost surely, 2^162498537667 is an apocalyptic number.

162498537667 is a deficient number, since it is larger than the sum of its proper divisors (1).

162498537667 is an equidigital number, since it uses as much as digits as its factorization.

162498537667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 91445760, while the sum is 64.

The spelling of 162498537667 in words is "one hundred sixty-two billion, four hundred ninety-eight million, five hundred thirty-seven thousand, six hundred sixty-seven".