162616102001 has 4 divisors (see below), whose sum is σ = 162617313600. Its totient is φ = 162614890404.

The previous prime is 162616101953. The next prime is 162616102087. The reversal of 162616102001 is 100201616261.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 100201616261 = 59 ⋅1698332479.

It is a cyclic number.

It is not a de Polignac number, because 162616102001 - 2⁶ = 162616101937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162616101001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375221 + ... + 682658.

It is an arithmetic number, because the mean of its divisors is an integer number (40654328400).

Almost surely, 2^162616102001 is an apocalyptic number.

It is an amenable number.

162616102001 is a deficient number, since it is larger than the sum of its proper divisors (1211599).

162616102001 is a wasteful number, since it uses less digits than its factorization.

162616102001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211598.

The product of its (nonzero) digits is 864, while the sum is 26.

Adding to 162616102001 its reverse (100201616261), we get a palindrome (262817718262).

The spelling of 162616102001 in words is "one hundred sixty-two billion, six hundred sixteen million, one hundred two thousand, one".