128965079470059 has 20 divisors (see below), whose sum is σ = 220173186821104. Its totient is φ = 73694331125424.

The previous prime is 128965079470037. The next prime is 128965079470081. The reversal of 128965079470059 is 950074970569821.

128965079470059 is a `hidden beast` number, since 1 + 2 + 89 + 6 + 5 + 0 + 79 + 470 + 0 + 5 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (128965079470037) and next prime (128965079470081).

It is not a de Polignac number, because 128965079470059 - 2⁹ = 128965079469547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (128965079470159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 113725819072 + ... + 113725820205.

Almost surely, 2^{128965079470059} is an apocalyptic number.

128965079470059 is a deficient number, since it is larger than the sum of its proper divisors (91208107351045).

128965079470059 is an equidigital number, since it uses as much as digits as its factorization.

128965079470059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227451639296 (or 227451639287 counting only the distinct ones).

The product of its (nonzero) digits is 342921600, while the sum is 72.

The spelling of 128965079470059 in words is "one hundred twenty-eight trillion, nine hundred sixty-five billion, seventy-nine million, four hundred seventy thousand, fifty-nine".