485207212401 has 12 divisors (see below), whose sum is σ = 702069523012. Its totient is φ = 322910862336.

The previous prime is 485207212367. The next prime is 485207212487. The reversal of 485207212401 is 104212702584.

485207212401 is a `hidden beast` number, since 4 + 8 + 520 + 7 + 2 + 124 + 0 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 464918058801 + 20289153600 = 681849^2 + 142440^2 .

It is not a de Polignac number, because 485207212401 - 2²⁶ = 485140103537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (485207212901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46712236 + ... + 46722621.

Almost surely, 2^485207212401 is an apocalyptic number.

It is an amenable number.

485207212401 is a deficient number, since it is larger than the sum of its proper divisors (216862310611).

485207212401 is a wasteful number, since it uses less digits than its factorization.

485207212401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93435440 (or 93435437 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

Adding to 485207212401 its reverse (104212702584), we get a palindrome (589419914985).

The spelling of 485207212401 in words is "four hundred eighty-five billion, two hundred seven million, two hundred twelve thousand, four hundred one".