633485062013 has 2 divisors, whose sum is σ = 633485062014. Its totient is φ = 633485062012.

The previous prime is 633485062003. The next prime is 633485062039. The reversal of 633485062013 is 310260584336.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 443059303129 + 190425758884 = 665627^2 + 436378^2 .

It is a cyclic number.

It is not a de Polignac number, because 633485062013 - 2⁴ = 633485061997 is a prime.

It is a super-2 number, since 2×633485062013² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (633485062003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316742531006 + 316742531007.

It is an arithmetic number, because the mean of its divisors is an integer number (316742531007).

Almost surely, 2^633485062013 is an apocalyptic number.

It is an amenable number.

633485062013 is a deficient number, since it is larger than the sum of its proper divisors (1).

633485062013 is an equidigital number, since it uses as much as digits as its factorization.

633485062013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 633485062013 in words is "six hundred thirty-three billion, four hundred eighty-five million, sixty-two thousand, thirteen".