164602133013157 has 8 divisors (see below), whose sum is σ = 188121186070016. Its totient is φ = 141084195612912.

The previous prime is 164602133013047. The next prime is 164602133013247. The reversal of 164602133013157 is 751310331206461.

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

It is a cyclic number.

It is not a de Polignac number, because 164602133013157 - 2¹¹ = 164602133011109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164602133913157) 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, 278597973 + ... + 279188170.

It is an arithmetic number, because the mean of its divisors is an integer number (23515148258752).

Almost surely, 2^{164602133013157} is an apocalyptic number.

It is an amenable number.

164602133013157 is a deficient number, since it is larger than the sum of its proper divisors (23519053056859).

164602133013157 is an equidigital number, since it uses as much as digits as its factorization.

164602133013157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557828307.

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 164602133013157 in words is "one hundred sixty-four trillion, six hundred two billion, one hundred thirty-three million, thirteen thousand, one hundred fifty-seven".