164675016767422 has 16 divisors (see below), whose sum is σ = 294573943037952. Its totient is φ = 67506528612600.

The previous prime is 164675016767411. The next prime is 164675016767447. The reversal of 164675016767422 is 224767610576461.

It is a super-2 number, since 2×164675016767422² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255706547454 + ... + 255706548097.

It is an arithmetic number, because the mean of its divisors is an integer number (18410871439872).

Almost surely, 2^{164675016767422} is an apocalyptic number.

164675016767422 is a deficient number, since it is larger than the sum of its proper divisors (129898926270530).

164675016767422 is a wasteful number, since it uses less digits than its factorization.

164675016767422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511413095583.

The product of its (nonzero) digits is 142248960, while the sum is 64.

The spelling of 164675016767422 in words is "one hundred sixty-four trillion, six hundred seventy-five billion, sixteen million, seven hundred sixty-seven thousand, four hundred twenty-two".