5105404011 has 16 divisors (see below), whose sum is σ = 7251859584. Its totient is φ = 3183732864.

The previous prime is 5105403983. The next prime is 5105404013. The reversal of 5105404011 is 1104045015.

It is not a de Polignac number, because 5105404011 - 2¹⁹ = 5104879723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5105404013) 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, 298761 + ... + 315386.

It is an arithmetic number, because the mean of its divisors is an integer number (453241224).

Almost surely, 2^5105404011 is an apocalyptic number.

5105404011 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

5105404011 is a deficient number, since it is larger than the sum of its proper divisors (2146455573).

5105404011 is a wasteful number, since it uses less digits than its factorization.

5105404011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614330.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 5105404011 is about 71452.1099128640. The cubic root of 5105404011 is about 1721.9083752328.

Adding to 5105404011 its reverse (1104045015), we get a palindrome (6209449026).

The spelling of 5105404011 in words is "five billion, one hundred five million, four hundred four thousand, eleven".