164460466052 has 6 divisors (see below), whose sum is σ = 287805815598. Its totient is φ = 82230233024.

The previous prime is 164460466021. The next prime is 164460466169. The reversal of 164460466052 is 250664064461.

It can be written as a sum of positive squares in only one way, i.e., 156676638976 + 7783827076 = 395824^2 + 88226^2 .

It is a junction number, because it is equal to n+sod(n) for n = 164460465994 and 164460466012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20557558253 + ... + 20557558260.

It is an arithmetic number, because the mean of its divisors is an integer number (47967635933).

Almost surely, 2^164460466052 is an apocalyptic number.

It is an amenable number.

164460466052 is a deficient number, since it is larger than the sum of its proper divisors (123345349546).

164460466052 is a wasteful number, since it uses less digits than its factorization.

164460466052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41115116517 (or 41115116515 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 164460466052 in words is "one hundred sixty-four billion, four hundred sixty million, four hundred sixty-six thousand, fifty-two".