172960512082499 has 2 divisors, whose sum is σ = 172960512082500. Its totient is φ = 172960512082498.

The previous prime is 172960512082321. The next prime is 172960512082559. The reversal of 172960512082499 is 994280215069271.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 172960512082499 - 2⁸ = 172960512082243 is a prime.

It is not a weakly prime, because it can be changed into another prime (172960512084499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86480256041249 + 86480256041250.

It is an arithmetic number, because the mean of its divisors is an integer number (86480256041250).

Almost surely, 2^{172960512082499} is an apocalyptic number.

172960512082499 is a deficient number, since it is larger than the sum of its proper divisors (1).

172960512082499 is an equidigital number, since it uses as much as digits as its factorization.

172960512082499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39191040, while the sum is 65.

The spelling of 172960512082499 in words is "one hundred seventy-two trillion, nine hundred sixty billion, five hundred twelve million, eighty-two thousand, four hundred ninety-nine".