469518084913 has 2 divisors, whose sum is σ = 469518084914. Its totient is φ = 469518084912.

The previous prime is 469518084899. The next prime is 469518084967. The reversal of 469518084913 is 319480815964.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 377024244529 + 92493840384 = 614023^2 + 304128^2 .

It is a cyclic number.

It is not a de Polignac number, because 469518084913 - 2¹³ = 469518076721 is a prime.

It is not a weakly prime, because it can be changed into another prime (469518084713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234759042456 + 234759042457.

It is an arithmetic number, because the mean of its divisors is an integer number (234759042457).

Almost surely, 2^469518084913 is an apocalyptic number.

It is an amenable number.

469518084913 is a deficient number, since it is larger than the sum of its proper divisors (1).

469518084913 is an equidigital number, since it uses as much as digits as its factorization.

469518084913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7464960, while the sum is 58.

The spelling of 469518084913 in words is "four hundred sixty-nine billion, five hundred eighteen million, eighty-four thousand, nine hundred thirteen".