162627139584001 has 4 divisors (see below), whose sum is σ = 165383531780400. Its totient is φ = 159870747387604.

The previous prime is 162627139583989. The next prime is 162627139584067. The reversal of 162627139584001 is 100485931726261.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 162627139584001 - 2¹⁷ = 162627139452929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162627139584071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1378196098111 + ... + 1378196098228.

It is an arithmetic number, because the mean of its divisors is an integer number (41345882945100).

It is a 2-persistent number, because it is pandigital, and so is 2⋅162627139584001 = 325254279168002, but 3⋅162627139584001 = 487881418752003 is not.

Almost surely, 2^{162627139584001} is an apocalyptic number.

It is an amenable number.

162627139584001 is a deficient number, since it is larger than the sum of its proper divisors (2756392196399).

162627139584001 is an equidigital number, since it uses as much as digits as its factorization.

162627139584001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2756392196398.

The product of its (nonzero) digits is 4354560, while the sum is 55.

The spelling of 162627139584001 in words is "one hundred sixty-two trillion, six hundred twenty-seven billion, one hundred thirty-nine million, five hundred eighty-four thousand, one".