5025992139 has 32 divisors (see below), whose sum is σ = 8523056640. Its totient is φ = 2867459616.

The previous prime is 5025992137. The next prime is 5025992143. The reversal of 5025992139 is 9312995205.

5025992139 is a `hidden beast` number, since 5 + 0 + 2 + 599 + 21 + 39 = 666.

It is not a de Polignac number, because 5025992139 - 2¹ = 5025992137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5025992094 and 5025992103.

It is not an unprimeable number, because it can be changed into a prime (5025992137) 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 in 31 ways as a sum of consecutive naturals, for example, 100849 + ... + 142205.

It is an arithmetic number, because the mean of its divisors is an integer number (266345520).

Almost surely, 2^5025992139 is an apocalyptic number.

5025992139 is a deficient number, since it is larger than the sum of its proper divisors (3497064501).

5025992139 is a wasteful number, since it uses less digits than its factorization.

5025992139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42016 (or 42010 counting only the distinct ones).

The product of its (nonzero) digits is 218700, while the sum is 45.

The square root of 5025992139 is about 70894.2320573402. The cubic root of 5025992139 is about 1712.9338891984.

The spelling of 5025992139 in words is "five billion, twenty-five million, nine hundred ninety-two thousand, one hundred thirty-nine".