465544400099 has 2 divisors, whose sum is σ = 465544400100. Its totient is φ = 465544400098.

The previous prime is 465544400029. The next prime is 465544400119. The reversal of 465544400099 is 990004445564.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 465544400099 - 2¹² = 465544396003 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (465544400029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232772200049 + 232772200050.

It is an arithmetic number, because the mean of its divisors is an integer number (232772200050).

Almost surely, 2^465544400099 is an apocalyptic number.

465544400099 is a deficient number, since it is larger than the sum of its proper divisors (1).

465544400099 is an equidigital number, since it uses as much as digits as its factorization.

465544400099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3110400, while the sum is 50.

The spelling of 465544400099 in words is "four hundred sixty-five billion, five hundred forty-four million, four hundred thousand, ninety-nine".