405151242102105 has 16 divisors (see below), whose sum is σ = 648242250452160. Its totient is φ = 216080574758208.

The previous prime is 405151242102083. The next prime is 405151242102193. The reversal of 405151242102105 is 501201242151504.

It is not a de Polignac number, because 405151242102105 - 2⁶ = 405151242102041 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52487574 + ... + 59709696.

It is an arithmetic number, because the mean of its divisors is an integer number (40515140653260).

Almost surely, 2^{405151242102105} is an apocalyptic number.

It is an amenable number.

405151242102105 is a deficient number, since it is larger than the sum of its proper divisors (243091008350055).

405151242102105 is a wasteful number, since it uses less digits than its factorization.

405151242102105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10962040.

The product of its (nonzero) digits is 16000, while the sum is 33.

Adding to 405151242102105 its reverse (501201242151504), we get a palindrome (906352484253609).

The spelling of 405151242102105 in words is "four hundred five trillion, one hundred fifty-one billion, two hundred forty-two million, one hundred two thousand, one hundred five".