164042150533652 has 12 divisors (see below), whose sum is σ = 302182908877920. Its totient is φ = 77704176568536.

The previous prime is 164042150533619. The next prime is 164042150533669. The reversal of 164042150533652 is 256335051240461.

It is a junction number, because it is equal to n+sod(n) for n = 164042150533597 and 164042150533606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1079224674488 + ... + 1079224674639.

It is an arithmetic number, because the mean of its divisors is an integer number (25181909073160).

Almost surely, 2^{164042150533652} is an apocalyptic number.

It is an amenable number.

164042150533652 is a deficient number, since it is larger than the sum of its proper divisors (138140758344268).

164042150533652 is a wasteful number, since it uses less digits than its factorization.

164042150533652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2158449349150 (or 2158449349148 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 47.

The spelling of 164042150533652 in words is "one hundred sixty-four trillion, forty-two billion, one hundred fifty million, five hundred thirty-three thousand, six hundred fifty-two".