120703447116655 has 16 divisors (see below), whose sum is σ = 156085537676544. Its totient is φ = 89077970695680.

The previous prime is 120703447116619. The next prime is 120703447116667. The reversal of 120703447116655 is 556611744307021.

It is not a de Polignac number, because 120703447116655 - 2¹³ = 120703447108463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 592424026 + ... + 592627735.

It is an arithmetic number, because the mean of its divisors is an integer number (9755346104784).

Almost surely, 2^{120703447116655} is an apocalyptic number.

120703447116655 is a deficient number, since it is larger than the sum of its proper divisors (35382090559889).

120703447116655 is a wasteful number, since it uses less digits than its factorization.

120703447116655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185053346.

The product of its (nonzero) digits is 4233600, while the sum is 52.

The spelling of 120703447116655 in words is "one hundred twenty trillion, seven hundred three billion, four hundred forty-seven million, one hundred sixteen thousand, six hundred fifty-five".