172952385467 has 2 divisors, whose sum is σ = 172952385468. Its totient is φ = 172952385466.

The previous prime is 172952385443. The next prime is 172952385491. The reversal of 172952385467 is 764583259271.

It is a balanced prime because it is at equal distance from previous prime (172952385443) and next prime (172952385491).

It is a cyclic number.

It is not a de Polignac number, because 172952385467 - 2⁸ = 172952385211 is a prime.

It is not a weakly prime, because it can be changed into another prime (172952385167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86476192733 + 86476192734.

It is an arithmetic number, because the mean of its divisors is an integer number (86476192734).

Almost surely, 2^172952385467 is an apocalyptic number.

172952385467 is a deficient number, since it is larger than the sum of its proper divisors (1).

172952385467 is an equidigital number, since it uses as much as digits as its factorization.

172952385467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25401600, while the sum is 59.

The spelling of 172952385467 in words is "one hundred seventy-two billion, nine hundred fifty-two million, three hundred eighty-five thousand, four hundred sixty-seven".