164406632023102 has 16 divisors (see below), whose sum is σ = 288714085504992. Its totient is φ = 68741448929280.

The previous prime is 164406632023099. The next prime is 164406632023103. The reversal of 164406632023102 is 201320236604461.

164406632023102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×164406632023102³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164406632023103) 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, 143211351363 + ... + 143211352510.

It is an arithmetic number, because the mean of its divisors is an integer number (18044630344062).

Almost surely, 2^{164406632023102} is an apocalyptic number.

164406632023102 is a deficient number, since it is larger than the sum of its proper divisors (124307453481890).

164406632023102 is a wasteful number, since it uses less digits than its factorization.

164406632023102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286422703923.

The product of its (nonzero) digits is 248832, while the sum is 40.

Adding to 164406632023102 its reverse (201320236604461), we get a palindrome (365726868627563).

The spelling of 164406632023102 in words is "one hundred sixty-four trillion, four hundred six billion, six hundred thirty-two million, twenty-three thousand, one hundred two".