165301504953036 has 12 divisors (see below), whose sum is σ = 385703511557112. Its totient is φ = 55100501651008.

The previous prime is 165301504952933. The next prime is 165301504953049. The reversal of 165301504953036 is 630359405103561.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 165301504953036.

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, 6887562706365 + ... + 6887562706388.

It is an arithmetic number, because the mean of its divisors is an integer number (32141959296426).

Almost surely, 2^{165301504953036} is an apocalyptic number.

It is an amenable number.

165301504953036 is an abundant number, since it is smaller than the sum of its proper divisors (220402006604076).

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

165301504953036 is a wasteful number, since it uses less digits than its factorization.

165301504953036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13775125412760 (or 13775125412758 counting only the distinct ones).

The product of its (nonzero) digits is 4374000, while the sum is 51.

The spelling of 165301504953036 in words is "one hundred sixty-five trillion, three hundred one billion, five hundred four million, nine hundred fifty-three thousand, thirty-six".