3135451212433 has 2 divisors, whose sum is σ = 3135451212434. Its totient is φ = 3135451212432.

The previous prime is 3135451212419. The next prime is 3135451212461. The reversal of 3135451212433 is 3342121545313.

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., 2470014570384 + 665436642049 = 1571628^2 + 815743^2 .

It is an emirp because it is prime and its reverse (3342121545313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3135451212433 - 2⁵ = 3135451212401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3135451212392 and 3135451212401.

It is not a weakly prime, because it can be changed into another prime (3135451212403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1567725606216 + 1567725606217.

It is an arithmetic number, because the mean of its divisors is an integer number (1567725606217).

Almost surely, 2^{3135451212433} is an apocalyptic number.

It is an amenable number.

3135451212433 is a deficient number, since it is larger than the sum of its proper divisors (1).

3135451212433 is an equidigital number, since it uses as much as digits as its factorization.

3135451212433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 37.

Adding to 3135451212433 its reverse (3342121545313), we get a palindrome (6477572757746).

The spelling of 3135451212433 in words is "three trillion, one hundred thirty-five billion, four hundred fifty-one million, two hundred twelve thousand, four hundred thirty-three".