162041372026601 has 16 divisors (see below), whose sum is σ = 165030996049920. Its totient is φ = 159082438154640.

The previous prime is 162041372026543. The next prime is 162041372026631. The reversal of 162041372026601 is 106620273140261.

It is a cyclic number.

It is not a de Polignac number, because 162041372026601 - 2¹⁸ = 162041371764457 is a prime.

It is a super-2 number, since 2×162041372026601² (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 (162041372026631) 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, 2239640 + ... + 18141078.

It is an arithmetic number, because the mean of its divisors is an integer number (10314437253120).

Almost surely, 2^{162041372026601} is an apocalyptic number.

It is an amenable number.

162041372026601 is a deficient number, since it is larger than the sum of its proper divisors (2989624023319).

162041372026601 is a wasteful number, since it uses less digits than its factorization.

162041372026601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15902404.

The product of its (nonzero) digits is 145152, while the sum is 41.

The spelling of 162041372026601 in words is "one hundred sixty-two trillion, forty-one billion, three hundred seventy-two million, twenty-six thousand, six hundred one".