129058606983 has 16 divisors (see below), whose sum is σ = 177654214656. Its totient is φ = 83275385760.

The previous prime is 129058606961. The next prime is 129058607011. The reversal of 129058606983 is 389606850921.

It is not a de Polignac number, because 129058606983 - 2¹⁰ = 129058605959 is a prime.

It is a super-2 number, since 2×129058606983² (a number of 23 digits) contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (129058606933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3022491 + ... + 3064892.

It is an arithmetic number, because the mean of its divisors is an integer number (11103388416).

Almost surely, 2^129058606983 is an apocalyptic number.

129058606983 is a deficient number, since it is larger than the sum of its proper divisors (48595607673).

129058606983 is a wasteful number, since it uses less digits than its factorization.

129058606983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6087614.

The product of its (nonzero) digits is 5598720, while the sum is 57.

The spelling of 129058606983 in words is "one hundred twenty-nine billion, fifty-eight million, six hundred six thousand, nine hundred eighty-three".