146115663164 has 6 divisors (see below), whose sum is σ = 255702410544. Its totient is φ = 73057831580.

The previous prime is 146115663163. The next prime is 146115663209. The reversal of 146115663164 is 461366511641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146115663163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18264457892 + ... + 18264457899.

It is an arithmetic number, because the mean of its divisors is an integer number (42617068424).

Almost surely, 2^146115663164 is an apocalyptic number.

It is an amenable number.

146115663164 is a deficient number, since it is larger than the sum of its proper divisors (109586747380).

146115663164 is a wasteful number, since it uses less digits than its factorization.

146115663164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36528915795 (or 36528915793 counting only the distinct ones).

The product of its digits is 311040, while the sum is 44.

The spelling of 146115663164 in words is "one hundred forty-six billion, one hundred fifteen million, six hundred sixty-three thousand, one hundred sixty-four".