5436630505 has 4 divisors (see below), whose sum is σ = 6523956612. Its totient is φ = 4349304400.

The previous prime is 5436630499. The next prime is 5436630533. The reversal of 5436630505 is 5050366345.

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 3420261289 + 2016369216 = 58483^2 + 44904^2 .

It is not a de Polignac number, because 5436630505 - 2⁹ = 5436629993 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543663046 + ... + 543663055.

It is an arithmetic number, because the mean of its divisors is an integer number (1630989153).

Almost surely, 2^5436630505 is an apocalyptic number.

It is an amenable number.

5436630505 is a deficient number, since it is larger than the sum of its proper divisors (1087326107).

5436630505 is a wasteful number, since it uses less digits than its factorization.

5436630505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087326106.

The product of its (nonzero) digits is 162000, while the sum is 37.

The square root of 5436630505 is about 73733.5100547912. The cubic root of 5436630505 is about 1758.3686787791.

The spelling of 5436630505 in words is "five billion, four hundred thirty-six million, six hundred thirty thousand, five hundred five".