120015330553541 has 2 divisors, whose sum is σ = 120015330553542. Its totient is φ = 120015330553540.

The previous prime is 120015330553529. The next prime is 120015330553561. The reversal of 120015330553541 is 145355033510021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114358876964641 + 5656453588900 = 10693871^2 + 2378330^2 .

It is a cyclic number.

It is not a de Polignac number, because 120015330553541 - 2²⁶ = 120015263444677 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120015330553495 and 120015330553504.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120015330553501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60007665276770 + 60007665276771.

It is an arithmetic number, because the mean of its divisors is an integer number (60007665276771).

Almost surely, 2^{120015330553541} is an apocalyptic number.

It is an amenable number.

120015330553541 is a deficient number, since it is larger than the sum of its proper divisors (1).

120015330553541 is an equidigital number, since it uses as much as digits as its factorization.

120015330553541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 135000, while the sum is 38.

The spelling of 120015330553541 in words is "one hundred twenty trillion, fifteen billion, three hundred thirty million, five hundred fifty-three thousand, five hundred forty-one".