133514462437 has 2 divisors, whose sum is σ = 133514462438. Its totient is φ = 133514462436.

The previous prime is 133514462407. The next prime is 133514462489. The reversal of 133514462437 is 734264415331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132922951396 + 591511041 = 364586^2 + 24321^2 .

It is a cyclic number.

It is not a de Polignac number, because 133514462437 - 2¹⁹ = 133513938149 is a prime.

It is a super-2 number, since 2×133514462437² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133514462393 and 133514462402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133514462407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66757231218 + 66757231219.

It is an arithmetic number, because the mean of its divisors is an integer number (66757231219).

Almost surely, 2^133514462437 is an apocalyptic number.

It is an amenable number.

133514462437 is a deficient number, since it is larger than the sum of its proper divisors (1).

133514462437 is an equidigital number, since it uses as much as digits as its factorization.

133514462437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 725760, while the sum is 43.

Adding to 133514462437 its reverse (734264415331), we get a palindrome (867778877768).

The spelling of 133514462437 in words is "one hundred thirty-three billion, five hundred fourteen million, four hundred sixty-two thousand, four hundred thirty-seven".