8484772377253 has 2 divisors, whose sum is σ = 8484772377254. Its totient is φ = 8484772377252.

The previous prime is 8484772377197. The next prime is 8484772377307. The reversal of 8484772377253 is 3527732774848.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8382281477089 + 102490900164 = 2895217^2 + 320142^2 .

It is a cyclic number.

It is not a de Polignac number, because 8484772377253 - 2⁹ = 8484772376741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8484772317253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4242386188626 + 4242386188627.

It is an arithmetic number, because the mean of its divisors is an integer number (4242386188627).

Almost surely, 2^{8484772377253} is an apocalyptic number.

It is an amenable number.

8484772377253 is a deficient number, since it is larger than the sum of its proper divisors (1).

8484772377253 is an equidigital number, since it uses as much as digits as its factorization.

8484772377253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 442552320, while the sum is 67.

The spelling of 8484772377253 in words is "eight trillion, four hundred eighty-four billion, seven hundred seventy-two million, three hundred seventy-seven thousand, two hundred fifty-three".