120545335463 has 6 divisors (see below), whose sum is σ = 140226206616. Its totient is φ = 103324573212.

The previous prime is 120545335457. The next prime is 120545335507. The reversal of 120545335463 is 364533545021.

It is not a de Polignac number, because 120545335463 - 2⁴ = 120545335447 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120545335463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120545335433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1230054395 + ... + 1230054492.

It is an arithmetic number, because the mean of its divisors is an integer number (23371034436).

Almost surely, 2^120545335463 is an apocalyptic number.

120545335463 is a deficient number, since it is larger than the sum of its proper divisors (19680871153).

120545335463 is an equidigital number, since it uses as much as digits as its factorization.

120545335463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2460108901 (or 2460108894 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 41.

The spelling of 120545335463 in words is "one hundred twenty billion, five hundred forty-five million, three hundred thirty-five thousand, four hundred sixty-three".