162146210601641 has 24 divisors (see below), whose sum is σ = 193473422248320. Its totient is φ = 135431394692832.

The previous prime is 162146210601631. The next prime is 162146210601689. The reversal of 162146210601641 is 146106012641261.

162146210601641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-162146210601641 is a prime.

It is a super-2 number, since 2×162146210601641² (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 (162146210601631) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 153198635 + ... + 154253408.

It is an arithmetic number, because the mean of its divisors is an integer number (8061392593680).

Almost surely, 2^{162146210601641} is an apocalyptic number.

It is an amenable number.

162146210601641 is a deficient number, since it is larger than the sum of its proper divisors (31327211646679).

162146210601641 is a wasteful number, since it uses less digits than its factorization.

162146210601641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307452333 (or 307452326 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 162146210601641 in words is "one hundred sixty-two trillion, one hundred forty-six billion, two hundred ten million, six hundred one thousand, six hundred forty-one".