162052626427 has 2 divisors, whose sum is σ = 162052626428. Its totient is φ = 162052626426.

The previous prime is 162052626409. The next prime is 162052626443. The reversal of 162052626427 is 724626250261.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 162052626427 - 2¹¹ = 162052624379 is a prime.

It is a super-2 number, since 2×162052626427² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (162052626467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81026313213 + 81026313214.

It is an arithmetic number, because the mean of its divisors is an integer number (81026313214).

Almost surely, 2^162052626427 is an apocalyptic number.

162052626427 is a deficient number, since it is larger than the sum of its proper divisors (1).

162052626427 is an equidigital number, since it uses as much as digits as its factorization.

162052626427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 483840, while the sum is 43.

Adding to 162052626427 its reverse (724626250261), we get a palindrome (886678876688).

The spelling of 162052626427 in words is "one hundred sixty-two billion, fifty-two million, six hundred twenty-six thousand, four hundred twenty-seven".