485419696613 has 2 divisors, whose sum is σ = 485419696614. Its totient is φ = 485419696612.

The previous prime is 485419696603. The next prime is 485419696639. The reversal of 485419696613 is 316696914584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 382074806884 + 103344889729 = 618122^2 + 321473^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-485419696613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485419696603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242709848306 + 242709848307.

It is an arithmetic number, because the mean of its divisors is an integer number (242709848307).

Almost surely, 2^485419696613 is an apocalyptic number.

It is an amenable number.

485419696613 is a deficient number, since it is larger than the sum of its proper divisors (1).

485419696613 is an equidigital number, since it uses as much as digits as its factorization.

485419696613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 33592320, while the sum is 62.

The spelling of 485419696613 in words is "four hundred eighty-five billion, four hundred nineteen million, six hundred ninety-six thousand, six hundred thirteen".