134433052531 has 2 divisors, whose sum is σ = 134433052532. Its totient is φ = 134433052530.

The previous prime is 134433052427. The next prime is 134433052541. The reversal of 134433052531 is 135250334431.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134433052531 is a prime.

It is a super-2 number, since 2×134433052531² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (134433052541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67216526265 + 67216526266.

It is an arithmetic number, because the mean of its divisors is an integer number (67216526266).

Almost surely, 2^134433052531 is an apocalyptic number.

134433052531 is a deficient number, since it is larger than the sum of its proper divisors (1).

134433052531 is an equidigital number, since it uses as much as digits as its factorization.

134433052531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 134433052531 its reverse (135250334431), we get a palindrome (269683386962).

The spelling of 134433052531 in words is "one hundred thirty-four billion, four hundred thirty-three million, fifty-two thousand, five hundred thirty-one".