473718755022251 has 2 divisors, whose sum is σ = 473718755022252. Its totient is φ = 473718755022250.

The previous prime is 473718755022239. The next prime is 473718755022263. The reversal of 473718755022251 is 152220557817374.

It is a balanced prime because it is at equal distance from previous prime (473718755022239) and next prime (473718755022263).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-473718755022251 is a prime.

It is a super-4 number, since 4×473718755022251⁴ (a number of 60 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (473718755028251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236859377511125 + 236859377511126.

It is an arithmetic number, because the mean of its divisors is an integer number (236859377511126).

Almost surely, 2^{473718755022251} is an apocalyptic number.

473718755022251 is a deficient number, since it is larger than the sum of its proper divisors (1).

473718755022251 is an equidigital number, since it uses as much as digits as its factorization.

473718755022251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32928000, while the sum is 59.

The spelling of 473718755022251 in words is "four hundred seventy-three trillion, seven hundred eighteen billion, seven hundred fifty-five million, twenty-two thousand, two hundred fifty-one".