5137423514 has 4 divisors (see below), whose sum is σ = 7706135274. Its totient is φ = 2568711756.

The previous prime is 5137423493. The next prime is 5137423517. The reversal of 5137423514 is 4153247315.

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

It can be written as a sum of positive squares in only one way, i.e., 4299031489 + 838392025 = 65567^2 + 28955^2 .

It is not an unprimeable number, because it can be changed into a prime (5137423517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1284355877 + ... + 1284355880.

Almost surely, 2^5137423514 is an apocalyptic number.

5137423514 is a deficient number, since it is larger than the sum of its proper divisors (2568711760).

5137423514 is a wasteful number, since it uses less digits than its factorization.

5137423514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2568711759.

The product of its digits is 50400, while the sum is 35.

The square root of 5137423514 is about 71675.8223810512. The cubic root of 5137423514 is about 1725.5006334069.

The spelling of 5137423514 in words is "five billion, one hundred thirty-seven million, four hundred twenty-three thousand, five hundred fourteen".