4612134447533 has 2 divisors, whose sum is σ = 4612134447534. Its totient is φ = 4612134447532.

The previous prime is 4612134447527. The next prime is 4612134447553. The reversal of 4612134447533 is 3357444312164.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2871811508164 + 1740322939369 = 1694642^2 + 1319213^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4612134447533 is a prime.

It is a super-2 number, since 2×4612134447533² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4612134447553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2306067223766 + 2306067223767.

It is an arithmetic number, because the mean of its divisors is an integer number (2306067223767).

Almost surely, 2^{4612134447533} is an apocalyptic number.

It is an amenable number.

4612134447533 is a deficient number, since it is larger than the sum of its proper divisors (1).

4612134447533 is an equidigital number, since it uses as much as digits as its factorization.

4612134447533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2903040, while the sum is 47.

Adding to 4612134447533 its reverse (3357444312164), we get a palindrome (7969578759697).

The spelling of 4612134447533 in words is "four trillion, six hundred twelve billion, one hundred thirty-four million, four hundred forty-seven thousand, five hundred thirty-three".