5405624105 has 16 divisors (see below), whose sum is σ = 7735751424. Its totient is φ = 3545551680.

The previous prime is 5405624093. The next prime is 5405624111. The reversal of 5405624105 is 5014265045.

It is not a de Polignac number, because 5405624105 - 2¹⁴ = 5405607721 is a prime.

It is a Duffinian number.

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, 3356726 + ... + 3358335.

It is an arithmetic number, because the mean of its divisors is an integer number (483484464).

Almost surely, 2^5405624105 is an apocalyptic number.

It is an amenable number.

5405624105 is a deficient number, since it is larger than the sum of its proper divisors (2330127319).

5405624105 is a wasteful number, since it uses less digits than its factorization.

5405624105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6715096.

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 5405624105 is about 73522.9495123801. The cubic root of 5405624105 is about 1755.0195050362.

The spelling of 5405624105 in words is "five billion, four hundred five million, six hundred twenty-four thousand, one hundred five".