162373587427 has 2 divisors, whose sum is σ = 162373587428. Its totient is φ = 162373587426.

The previous prime is 162373587401. The next prime is 162373587437. The reversal of 162373587427 is 724785373261.

162373587427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 162373587427 - 2²³ = 162365198819 is a prime.

It is a super-2 number, since 2×162373587427² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (162373587437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81186793713 + 81186793714.

It is an arithmetic number, because the mean of its divisors is an integer number (81186793714).

Almost surely, 2^162373587427 is an apocalyptic number.

162373587427 is a deficient number, since it is larger than the sum of its proper divisors (1).

162373587427 is an equidigital number, since it uses as much as digits as its factorization.

162373587427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11854080, while the sum is 55.

The spelling of 162373587427 in words is "one hundred sixty-two billion, three hundred seventy-three million, five hundred eighty-seven thousand, four hundred twenty-seven".