463623631357 has 2 divisors, whose sum is σ = 463623631358. Its totient is φ = 463623631356.

The previous prime is 463623631313. The next prime is 463623631441. The reversal of 463623631357 is 753136326364.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 338699556441 + 124924074916 = 581979^2 + 353446^2 .

It is a cyclic number.

It is not a de Polignac number, because 463623631357 - 2¹¹ = 463623629309 is a prime.

It is a super-2 number, since 2×463623631357² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 463623631357.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (463623631957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231811815678 + 231811815679.

It is an arithmetic number, because the mean of its divisors is an integer number (231811815679).

Almost surely, 2^463623631357 is an apocalyptic number.

It is an amenable number.

463623631357 is a deficient number, since it is larger than the sum of its proper divisors (1).

463623631357 is an equidigital number, since it uses as much as digits as its factorization.

463623631357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4898880, while the sum is 49.

The spelling of 463623631357 in words is "four hundred sixty-three billion, six hundred twenty-three million, six hundred thirty-one thousand, three hundred fifty-seven".