164415116511246 has 16 divisors (see below), whose sum is σ = 348173187906384. Its totient is φ = 51581213023104.

The previous prime is 164415116511193. The next prime is 164415116511343. The reversal of 164415116511246 is 642115611514461.

It is a super-3 number, since 3×164415116511246³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 164415116511195 and 164415116511204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 805956453385 + ... + 805956453588.

It is an arithmetic number, because the mean of its divisors is an integer number (21760824244149).

Almost surely, 2^{164415116511246} is an apocalyptic number.

164415116511246 is an abundant number, since it is smaller than the sum of its proper divisors (183758071395138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164415116511246 is a wasteful number, since it uses less digits than its factorization.

164415116511246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611912906995.

The product of its digits is 691200, while the sum is 48.

The spelling of 164415116511246 in words is "one hundred sixty-four trillion, four hundred fifteen billion, one hundred sixteen million, five hundred eleven thousand, two hundred forty-six".