5049950137 has 4 divisors (see below), whose sum is σ = 5077850596. Its totient is φ = 5022049680.

The previous prime is 5049950117. The next prime is 5049950179. The reversal of 5049950137 is 7310599405.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7310599405 = 5 ⋅1462119881.

It can be written as a sum of positive squares in 2 ways, for example, as 2110575481 + 2939374656 = 45941^2 + 54216^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5049950137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5049950093 and 5049950102.

It is not an unprimeable number, because it can be changed into a prime (5049950117) 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, 13949958 + ... + 13950319.

It is an arithmetic number, because the mean of its divisors is an integer number (1269462649).

Almost surely, 2^5049950137 is an apocalyptic number.

It is an amenable number.

5049950137 is a deficient number, since it is larger than the sum of its proper divisors (27900459).

5049950137 is a wasteful number, since it uses less digits than its factorization.

5049950137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27900458.

The product of its (nonzero) digits is 170100, while the sum is 43.

The square root of 5049950137 is about 71063.0011820497. The cubic root of 5049950137 is about 1715.6513248834.

The spelling of 5049950137 in words is "five billion, forty-nine million, nine hundred fifty thousand, one hundred thirty-seven".