4535541421387 has 2 divisors, whose sum is σ = 4535541421388. Its totient is φ = 4535541421386.

The previous prime is 4535541421361. The next prime is 4535541421409. The reversal of 4535541421387 is 7831241455354.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4535541421387 - 2⁷ = 4535541421259 is a prime.

It is a super-2 number, since 2×4535541421387² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4535541421337) 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, 2267770710693 + 2267770710694.

It is an arithmetic number, because the mean of its divisors is an integer number (2267770710694).

Almost surely, 2^{4535541421387} is an apocalyptic number.

4535541421387 is a deficient number, since it is larger than the sum of its proper divisors (1).

4535541421387 is an equidigital number, since it uses as much as digits as its factorization.

4535541421387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064000, while the sum is 52.

The spelling of 4535541421387 in words is "four trillion, five hundred thirty-five billion, five hundred forty-one million, four hundred twenty-one thousand, three hundred eighty-seven".