5606106505 has 16 divisors (see below), whose sum is σ = 6959666448. Its totient is φ = 4332160000.

The previous prime is 5606106497. The next prime is 5606106509. The reversal of 5606106505 is 5056016065.

It can be written as a sum of positive squares in 8 ways, for example, as 477684736 + 5128421769 = 21856^2 + 71613^2 .

It is not a de Polignac number, because 5606106505 - 2³ = 5606106497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5606106509) 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, 114676 + ... + 156085.

It is an arithmetic number, because the mean of its divisors is an integer number (434979153).

Almost surely, 2^5606106505 is an apocalyptic number.

It is an amenable number.

5606106505 is a deficient number, since it is larger than the sum of its proper divisors (1353559943).

5606106505 is a wasteful number, since it uses less digits than its factorization.

5606106505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270908.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 5606106505 is about 74873.9374215087. The cubic root of 5606106505 is about 1776.4532440353.

The spelling of 5606106505 in words is "five billion, six hundred six million, one hundred six thousand, five hundred five".