100406151005 has 8 divisors (see below), whose sum is σ = 120489318072. Its totient is φ = 80323629568.

The previous prime is 100406150983. The next prime is 100406151019. The reversal of 100406151005 is 500151604001.

It can be written as a sum of positive squares in 4 ways, for example, as 57190809316 + 43215341689 = 239146^2 + 207883^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100406151005 - 2¹² = 100406146909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301349 + ... + 540021.

It is an arithmetic number, because the mean of its divisors is an integer number (15061164759).

Almost surely, 2^100406151005 is an apocalyptic number.

It is an amenable number.

100406151005 is a deficient number, since it is larger than the sum of its proper divisors (20083167067).

100406151005 is an equidigital number, since it uses as much as digits as its factorization.

100406151005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322815.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 100406151005 its reverse (500151604001), we get a palindrome (600557755006).

The spelling of 100406151005 in words is "one hundred billion, four hundred six million, one hundred fifty-one thousand, five".