405501060001 has 16 divisors (see below), whose sum is σ = 408388915584. Its totient is φ = 402624964224.

The previous prime is 405501059983. The next prime is 405501060011. The reversal of 405501060001 is 100060105504.

It is a cyclic number.

It is not a de Polignac number, because 405501060001 - 2⁹ = 405501059489 is a prime.

It is a super-2 number, since 2×405501060001² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (405501060011) 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, 158583415 + ... + 158585971.

It is an arithmetic number, because the mean of its divisors is an integer number (25524307224).

Almost surely, 2^405501060001 is an apocalyptic number.

It is an amenable number.

405501060001 is a deficient number, since it is larger than the sum of its proper divisors (2887855583).

405501060001 is a wasteful number, since it uses less digits than its factorization.

405501060001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4440.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 405501060001 its reverse (100060105504), we get a palindrome (505561165505).

The spelling of 405501060001 in words is "four hundred five billion, five hundred one million, sixty thousand, one".