120267465616 has 45 divisors (see below), whose sum is σ = 234802912593. Its totient is φ = 59676655680.

The previous prime is 120267465613. The next prime is 120267465653. The reversal of 120267465616 is 616564762021.

The square root of 120267465616 is 346796.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1325251216 + 118942214400 = 36404^2 + 344880^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120267465613) 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 in 8 ways as a sum of consecutive naturals, for example, 251080065 + ... + 251080543.

Almost surely, 2^120267465616 is an apocalyptic number.

120267465616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

120267465616 is the 346796-th square number.

It is an amenable number.

120267465616 is a deficient number, since it is larger than the sum of its proper divisors (114535446977).

120267465616 is an frugal number, since it uses more digits than its factorization.

120267465616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328 (or 662 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 120267465616 in words is "one hundred twenty billion, two hundred sixty-seven million, four hundred sixty-five thousand, six hundred sixteen".