464563116253 has 2 divisors, whose sum is σ = 464563116254. Its totient is φ = 464563116252.

The previous prime is 464563116239. The next prime is 464563116307. The reversal of 464563116253 is 352611365464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 460914714649 + 3648401604 = 678907^2 + 60402^2 .

It is a cyclic number.

It is not a de Polignac number, because 464563116253 - 2¹⁷ = 464562985181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464563116203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232281558126 + 232281558127.

It is an arithmetic number, because the mean of its divisors is an integer number (232281558127).

Almost surely, 2^464563116253 is an apocalyptic number.

It is an amenable number.

464563116253 is a deficient number, since it is larger than the sum of its proper divisors (1).

464563116253 is an equidigital number, since it uses as much as digits as its factorization.

464563116253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1555200, while the sum is 46.

The spelling of 464563116253 in words is "four hundred sixty-four billion, five hundred sixty-three million, one hundred sixteen thousand, two hundred fifty-three".