7132566139 has 2 divisors, whose sum is σ = 7132566140. Its totient is φ = 7132566138.

The previous prime is 7132566127. The next prime is 7132566151. The reversal of 7132566139 is 9316652317.

It is a balanced prime because it is at equal distance from previous prime (7132566127) and next prime (7132566151).

It is a cyclic number.

It is not a de Polignac number, because 7132566139 - 2⁷ = 7132566011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7132566095 and 7132566104.

It is not a weakly prime, because it can be changed into another prime (7132566739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3566283069 + 3566283070.

It is an arithmetic number, because the mean of its divisors is an integer number (3566283070).

Almost surely, 2^7132566139 is an apocalyptic number.

7132566139 is a deficient number, since it is larger than the sum of its proper divisors (1).

7132566139 is an equidigital number, since it uses as much as digits as its factorization.

7132566139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 204120, while the sum is 43.

The square root of 7132566139 is about 84454.5211282380. The cubic root of 7132566139 is about 1924.9314543760.

The spelling of 7132566139 in words is "seven billion, one hundred thirty-two million, five hundred sixty-six thousand, one hundred thirty-nine".