120288006485 has 4 divisors (see below), whose sum is σ = 144345607788. Its totient is φ = 96230405184.

The previous prime is 120288006481. The next prime is 120288006499. The reversal of 120288006485 is 584600882021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 584600882021 = 13 ⋅44969298617.

It can be written as a sum of positive squares in 2 ways, for example, as 12936105169 + 107351901316 = 113737^2 + 327646^2 .

It is a cyclic number.

It is not a de Polignac number, because 120288006485 - 2² = 120288006481 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120288006481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12028800644 + ... + 12028800653.

It is an arithmetic number, because the mean of its divisors is an integer number (36086401947).

Almost surely, 2^120288006485 is an apocalyptic number.

It is an amenable number.

120288006485 is a deficient number, since it is larger than the sum of its proper divisors (24057601303).

120288006485 is an equidigital number, since it uses as much as digits as its factorization.

120288006485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24057601302.

The product of its (nonzero) digits is 245760, while the sum is 44.

The spelling of 120288006485 in words is "one hundred twenty billion, two hundred eighty-eight million, six thousand, four hundred eighty-five".