120535552000001 has 2 divisors, whose sum is σ = 120535552000002. Its totient is φ = 120535552000000.

The previous prime is 120535551999901. The next prime is 120535552000147. The reversal of 120535552000001 is 100000255535021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120525793523776 + 9758476225 = 10978424^2 + 98785^2 .

It is a cyclic number.

It is not a de Polignac number, because 120535552000001 - 2⁴⁶ = 50166807822337 is a prime.

It is a super-2 number, since 2×120535552000001² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120535552000901) 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, 60267776000000 + 60267776000001.

It is an arithmetic number, because the mean of its divisors is an integer number (60267776000001).

Almost surely, 2^{120535552000001} is an apocalyptic number.

It is an amenable number.

120535552000001 is a deficient number, since it is larger than the sum of its proper divisors (1).

120535552000001 is an equidigital number, since it uses as much as digits as its factorization.

120535552000001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7500, while the sum is 29.

The spelling of 120535552000001 in words is "one hundred twenty trillion, five hundred thirty-five billion, five hundred fifty-two million, one", and thus it is an aban number.