485557034099 has 2 divisors, whose sum is σ = 485557034100. Its totient is φ = 485557034098.

The previous prime is 485557034063. The next prime is 485557034111. The reversal of 485557034099 is 990430755584.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 485557034099 - 2³⁶ = 416837557363 is a prime.

It is not a weakly prime, because it can be changed into another prime (485557034059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242778517049 + 242778517050.

It is an arithmetic number, because the mean of its divisors is an integer number (242778517050).

Almost surely, 2^485557034099 is an apocalyptic number.

485557034099 is a deficient number, since it is larger than the sum of its proper divisors (1).

485557034099 is an equidigital number, since it uses as much as digits as its factorization.

485557034099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216000, while the sum is 59.

The spelling of 485557034099 in words is "four hundred eighty-five billion, five hundred fifty-seven million, thirty-four thousand, ninety-nine".