164331300103 has 8 divisors (see below), whose sum is σ = 165459904272. Its totient is φ = 163203733056.

The previous prime is 164331300097. The next prime is 164331300137. The reversal of 164331300103 is 301003133461.

It is a happy number.

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-164331300103 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 (164331300803) 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, 60051 + ... + 576427.

It is an arithmetic number, because the mean of its divisors is an integer number (20682488034).

Almost surely, 2^164331300103 is an apocalyptic number.

164331300103 is a deficient number, since it is larger than the sum of its proper divisors (1128604169).

164331300103 is a wasteful number, since it uses less digits than its factorization.

164331300103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518561.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 164331300103 its reverse (301003133461), we get a palindrome (465334433564).

The spelling of 164331300103 in words is "one hundred sixty-four billion, three hundred thirty-one million, three hundred thousand, one hundred three".