4051326160405 has 16 divisors (see below), whose sum is σ = 4874125132800. Its totient is φ = 3232709527680.

The previous prime is 4051326160403. The next prime is 4051326160573. The reversal of 4051326160405 is 5040616231504.

It is not a de Polignac number, because 4051326160405 - 2¹ = 4051326160403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4051326160403) 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, 7098265 + ... + 7647745.

It is an arithmetic number, because the mean of its divisors is an integer number (304632820800).

Almost surely, 2^{4051326160405} is an apocalyptic number.

It is an amenable number.

4051326160405 is a deficient number, since it is larger than the sum of its proper divisors (822798972395).

4051326160405 is a wasteful number, since it uses less digits than its factorization.

4051326160405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553284.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 4051326160405 in words is "four trillion, fifty-one billion, three hundred twenty-six million, one hundred sixty thousand, four hundred five".