162225654155513 has 16 divisors (see below), whose sum is σ = 176103090576000. Its totient is φ = 148549541137536.

The previous prime is 162225654155491. The next prime is 162225654155527. The reversal of 162225654155513 is 315551456522261.

It is a cyclic number.

It is not a de Polignac number, because 162225654155513 - 2⁴⁰ = 161126142527737 is a prime.

It is a super-2 number, since 2×162225654155513² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162225654155713) 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, 29374013 + ... + 34456986.

It is an arithmetic number, because the mean of its divisors is an integer number (11006443161000).

Almost surely, 2^{162225654155513} is an apocalyptic number.

162225654155513 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

162225654155513 is a deficient number, since it is larger than the sum of its proper divisors (13877436420487).

162225654155513 is a wasteful number, since it uses less digits than its factorization.

162225654155513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63832576.

The product of its digits is 10800000, while the sum is 53.

The spelling of 162225654155513 in words is "one hundred sixty-two trillion, two hundred twenty-five billion, six hundred fifty-four million, one hundred fifty-five thousand, five hundred thirteen".