406163111001 has 16 divisors (see below), whose sum is σ = 546434683200. Its totient is φ = 268342994880.

The previous prime is 406163110889. The next prime is 406163111021. The reversal of 406163111001 is 100111361604.

It is not a de Polignac number, because 406163111001 - 2²² = 406158916697 is a prime.

It is a super-3 number, since 3×406163111001³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (406163111021) 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, 1019310 + ... + 1360631.

It is an arithmetic number, because the mean of its divisors is an integer number (34152167700).

Almost surely, 2^406163111001 is an apocalyptic number.

It is an amenable number.

406163111001 is a deficient number, since it is larger than the sum of its proper divisors (140271572199).

406163111001 is a wasteful number, since it uses less digits than its factorization.

406163111001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2380456.

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 406163111001 its reverse (100111361604), we get a palindrome (506274472605).

The spelling of 406163111001 in words is "four hundred six billion, one hundred sixty-three million, one hundred eleven thousand, one".