472363278566551 has 2 divisors, whose sum is σ = 472363278566552. Its totient is φ = 472363278566550.

The previous prime is 472363278566371. The next prime is 472363278566561. The reversal of 472363278566551 is 155665872363274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 472363278566551 - 2¹⁹ = 472363278042263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472363278566561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236181639283275 + 236181639283276.

It is an arithmetic number, because the mean of its divisors is an integer number (236181639283276).

Almost surely, 2^{472363278566551} is an apocalyptic number.

472363278566551 is a deficient number, since it is larger than the sum of its proper divisors (1).

472363278566551 is an equidigital number, since it uses as much as digits as its factorization.

472363278566551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1524096000, while the sum is 70.

The spelling of 472363278566551 in words is "four hundred seventy-two trillion, three hundred sixty-three billion, two hundred seventy-eight million, five hundred sixty-six thousand, five hundred fifty-one".