472601312245873 has 2 divisors, whose sum is σ = 472601312245874. Its totient is φ = 472601312245872.

The previous prime is 472601312245859. The next prime is 472601312245897. The reversal of 472601312245873 is 378542213106274.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 286691032394209 + 185910279851664 = 16931953^2 + 13634892^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-472601312245873 is a prime.

It is a super-2 number, since 2×472601312245873² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (472601312246873) 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 as a sum of consecutive naturals, namely, 236300656122936 + 236300656122937.

It is an arithmetic number, because the mean of its divisors is an integer number (236300656122937).

Almost surely, 2^{472601312245873} is an apocalyptic number.

It is an amenable number.

472601312245873 is a deficient number, since it is larger than the sum of its proper divisors (1).

472601312245873 is an equidigital number, since it uses as much as digits as its factorization.

472601312245873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13547520, while the sum is 55.

The spelling of 472601312245873 in words is "four hundred seventy-two trillion, six hundred one billion, three hundred twelve million, two hundred forty-five thousand, eight hundred seventy-three".