134556082139 has 2 divisors, whose sum is σ = 134556082140. Its totient is φ = 134556082138.

The previous prime is 134556082123. The next prime is 134556082147. The reversal of 134556082139 is 931280655431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134556082139 - 2⁴ = 134556082123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134556082093 and 134556082102.

It is not a weakly prime, because it can be changed into another prime (134556082109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67278041069 + 67278041070.

It is an arithmetic number, because the mean of its divisors is an integer number (67278041070).

Almost surely, 2^134556082139 is an apocalyptic number.

134556082139 is a deficient number, since it is larger than the sum of its proper divisors (1).

134556082139 is an equidigital number, since it uses as much as digits as its factorization.

134556082139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 777600, while the sum is 47.

The spelling of 134556082139 in words is "one hundred thirty-four billion, five hundred fifty-six million, eighty-two thousand, one hundred thirty-nine".