164245364104513 has 8 divisors (see below), whose sum is σ = 167402919188160. Its totient is φ = 161102809283280.

The previous prime is 164245364104501. The next prime is 164245364104553. The reversal of 164245364104513 is 315401463542461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-164245364104513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164245364104553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3750043495 + ... + 3750087292.

It is an arithmetic number, because the mean of its divisors is an integer number (20925364898520).

Almost surely, 2^{164245364104513} is an apocalyptic number.

It is an amenable number.

164245364104513 is a deficient number, since it is larger than the sum of its proper divisors (3157555083647).

164245364104513 is an equidigital number, since it uses as much as digits as its factorization.

164245364104513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7500131207.

The product of its (nonzero) digits is 4147200, while the sum is 49.

The spelling of 164245364104513 in words is "one hundred sixty-four trillion, two hundred forty-five billion, three hundred sixty-four million, one hundred four thousand, five hundred thirteen".