162527165521556 has 24 divisors (see below), whose sum is σ = 328530847954176. Its totient is φ = 69530338190720.

The previous prime is 162527165521529. The next prime is 162527165521619. The reversal of 162527165521556 is 655125561725261.

It is a super-2 number, since 2×162527165521556² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 162527165521495 and 162527165521504.

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, 108641152676 + ... + 108641154171.

It is an arithmetic number, because the mean of its divisors is an integer number (13688785331424).

Almost surely, 2^{162527165521556} is an apocalyptic number.

It is an amenable number.

162527165521556 is an abundant number, since it is smaller than the sum of its proper divisors (166003682432620).

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

162527165521556 is a wasteful number, since it uses less digits than its factorization.

162527165521556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217282306879 (or 217282306877 counting only the distinct ones).

The product of its digits is 37800000, while the sum is 59.

The spelling of 162527165521556 in words is "one hundred sixty-two trillion, five hundred twenty-seven billion, one hundred sixty-five million, five hundred twenty-one thousand, five hundred fifty-six".