162306337623 has 12 divisors (see below), whose sum is σ = 218340568680. Its totient is φ = 107246640256.

The previous prime is 162306337603. The next prime is 162306337667. The reversal of 162306337623 is 326733603261.

It is not a de Polignac number, because 162306337623 - 2⁹ = 162306337111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162306337603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2080188 + ... + 2156801.

It is an arithmetic number, because the mean of its divisors is an integer number (18195047390).

Almost surely, 2^162306337623 is an apocalyptic number.

162306337623 is a deficient number, since it is larger than the sum of its proper divisors (56034231057).

162306337623 is an equidigital number, since it uses as much as digits as its factorization.

162306337623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4237218 (or 4237105 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 42.

The spelling of 162306337623 in words is "one hundred sixty-two billion, three hundred six million, three hundred thirty-seven thousand, six hundred twenty-three".