5476230139 has 2 divisors, whose sum is σ = 5476230140. Its totient is φ = 5476230138.

The previous prime is 5476230119. The next prime is 5476230161. The reversal of 5476230139 is 9310326745.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5476230139 is a prime.

It is not a weakly prime, because it can be changed into another prime (5476230119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2738115069 + 2738115070.

It is an arithmetic number, because the mean of its divisors is an integer number (2738115070).

Almost surely, 2^5476230139 is an apocalyptic number.

5476230139 is a deficient number, since it is larger than the sum of its proper divisors (1).

5476230139 is an equidigital number, since it uses as much as digits as its factorization.

5476230139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 5476230139 is about 74001.5549769057. The cubic root of 5476230139 is about 1762.6275898043.

The spelling of 5476230139 in words is "five billion, four hundred seventy-six million, two hundred thirty thousand, one hundred thirty-nine".