1602243650227 has 32 divisors (see below), whose sum is σ = 1774918690560. Its totient is φ = 1434221268480.

The previous prime is 1602243650219. The next prime is 1602243650263. The reversal of 1602243650227 is 7220563422061.

It is a happy number.

It is not a de Polignac number, because 1602243650227 - 2³ = 1602243650219 is a prime.

It is a super-2 number, since 2×1602243650227² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1602243650227.

It is not an unprimeable number, because it can be changed into a prime (1602243650207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 244726168 + ... + 244732714.

It is an arithmetic number, because the mean of its divisors is an integer number (55466209080).

Almost surely, 2^{1602243650227} is an apocalyptic number.

1602243650227 is a deficient number, since it is larger than the sum of its proper divisors (172675040333).

1602243650227 is a wasteful number, since it uses less digits than its factorization.

1602243650227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7651.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 1602243650227 in words is "one trillion, six hundred two billion, two hundred forty-three million, six hundred fifty thousand, two hundred twenty-seven".