5136727511 has 4 divisors (see below), whose sum is σ = 5233646952. Its totient is φ = 5039808072.

The previous prime is 5136727487. The next prime is 5136727529. The reversal of 5136727511 is 1157276315.

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

It is a cyclic number.

It is not a de Polignac number, because 5136727511 - 2¹⁴ = 5136711127 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 (5136727571) 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, 48459641 + ... + 48459746.

It is an arithmetic number, because the mean of its divisors is an integer number (1308411738).

Almost surely, 2^5136727511 is an apocalyptic number.

5136727511 is a deficient number, since it is larger than the sum of its proper divisors (96919441).

5136727511 is an equidigital number, since it uses as much as digits as its factorization.

5136727511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96919440.

The product of its digits is 44100, while the sum is 38.

The square root of 5136727511 is about 71670.9670019876. The cubic root of 5136727511 is about 1725.4227079740.

The spelling of 5136727511 in words is "five billion, one hundred thirty-six million, seven hundred twenty-seven thousand, five hundred eleven".