162561205024153 has 16 divisors (see below), whose sum is σ = 182685721470336. Its totient is φ = 143525821697280.

The previous prime is 162561205024109. The next prime is 162561205024217. The reversal of 162561205024153 is 351420502165261.

It is a cyclic number.

It is not a de Polignac number, because 162561205024153 - 2³³ = 162552615089561 is a prime.

It is a super-2 number, since 2×162561205024153² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (162561205024853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5632000 + ... + 18890257.

It is an arithmetic number, because the mean of its divisors is an integer number (11417857591896).

Almost surely, 2^{162561205024153} is an apocalyptic number.

162561205024153 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

162561205024153 is a deficient number, since it is larger than the sum of its proper divisors (20124516446183).

162561205024153 is a wasteful number, since it uses less digits than its factorization.

162561205024153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24544464.

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 162561205024153 in words is "one hundred sixty-two trillion, five hundred sixty-one billion, two hundred five million, twenty-four thousand, one hundred fifty-three".