5410540405 has 4 divisors (see below), whose sum is σ = 6492648492. Its totient is φ = 4328432320.

The previous prime is 5410540397. The next prime is 5410540409. The reversal of 5410540405 is 5040450145.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1078531281 + 4332009124 = 32841^2 + 65818^2 .

It is not a de Polignac number, because 5410540405 - 2³ = 5410540397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5410540409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 541054036 + ... + 541054045.

It is an arithmetic number, because the mean of its divisors is an integer number (1623162123).

Almost surely, 2^5410540405 is an apocalyptic number.

It is an amenable number.

5410540405 is a deficient number, since it is larger than the sum of its proper divisors (1082108087).

5410540405 is a wasteful number, since it uses less digits than its factorization.

5410540405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082108086.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 5410540405 is about 73556.3756923898. The cubic root of 5410540405 is about 1755.5513947757.

The spelling of 5410540405 in words is "five billion, four hundred ten million, five hundred forty thousand, four hundred five".