4521134131039 has 2 divisors, whose sum is σ = 4521134131040. Its totient is φ = 4521134131038.

The previous prime is 4521134130889. The next prime is 4521134131091. The reversal of 4521134131039 is 9301314311254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4521134131039 - 2³⁵ = 4486774392671 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4521134130989 and 4521134131007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4521134171039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2260567065519 + 2260567065520.

It is an arithmetic number, because the mean of its divisors is an integer number (2260567065520).

Almost surely, 2^{4521134131039} is an apocalyptic number.

4521134131039 is a deficient number, since it is larger than the sum of its proper divisors (1).

4521134131039 is an equidigital number, since it uses as much as digits as its factorization.

4521134131039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 4521134131039 in words is "four trillion, five hundred twenty-one billion, one hundred thirty-four million, one hundred thirty-one thousand, thirty-nine".