129058607047 has 2 divisors, whose sum is σ = 129058607048. Its totient is φ = 129058607046.

The previous prime is 129058607011. The next prime is 129058607059. The reversal of 129058607047 is 740706850921.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-129058607047 is a prime.

It is a super-2 number, since 2×129058607047² (a number of 23 digits) contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (129058607077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64529303523 + 64529303524.

It is an arithmetic number, because the mean of its divisors is an integer number (64529303524).

Almost surely, 2^129058607047 is an apocalyptic number.

129058607047 is a deficient number, since it is larger than the sum of its proper divisors (1).

129058607047 is an equidigital number, since it uses as much as digits as its factorization.

129058607047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 846720, while the sum is 49.

The spelling of 129058607047 in words is "one hundred twenty-nine billion, fifty-eight million, six hundred seven thousand, forty-seven".