7139208059 has 2 divisors, whose sum is σ = 7139208060. Its totient is φ = 7139208058.

The previous prime is 7139208031. The next prime is 7139208071. The reversal of 7139208059 is 9508029317.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7139208059 is a prime.

It is not a weakly prime, because it can be changed into another prime (7139208359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3569604029 + 3569604030.

It is an arithmetic number, because the mean of its divisors is an integer number (3569604030).

Almost surely, 2^7139208059 is an apocalyptic number.

7139208059 is a deficient number, since it is larger than the sum of its proper divisors (1).

7139208059 is an equidigital number, since it uses as much as digits as its factorization.

7139208059 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 44.

The square root of 7139208059 is about 84493.8344437036. The cubic root of 7139208059 is about 1925.5287744216.

The spelling of 7139208059 in words is "seven billion, one hundred thirty-nine million, two hundred eight thousand, fifty-nine".