164527238950593 has 16 divisors (see below), whose sum is σ = 222325794949440. Its totient is φ = 108210482259264.

The previous prime is 164527238950583. The next prime is 164527238950597. The reversal of 164527238950593 is 395059832725461.

164527238950593 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 164527238950593 - 2⁴ = 164527238950577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (164527238950597) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 465798046 + ... + 466151127.

It is an arithmetic number, because the mean of its divisors is an integer number (13895362184340).

It is a 2-persistent number, because it is pandigital, and so is 2⋅164527238950593 = 329054477901186, but 3⋅164527238950593 = 493581716851779 is not.

Almost surely, 2^{164527238950593} is an apocalyptic number.

It is an amenable number.

164527238950593 is a deficient number, since it is larger than the sum of its proper divisors (57798555998847).

164527238950593 is an equidigital number, since it uses as much as digits as its factorization.

164527238950593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931949968.

The product of its (nonzero) digits is 489888000, while the sum is 69.

The spelling of 164527238950593 in words is "one hundred sixty-four trillion, five hundred twenty-seven billion, two hundred thirty-eight million, nine hundred fifty thousand, five hundred ninety-three".