265120150720 has 56 divisors (see below), whose sum is σ = 632614070304. Its totient is φ = 105830240256.

The previous prime is 265120150709. The next prime is 265120150721. The reversal of 265120150720 is 27051021562.

265120150720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (265120150721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 694777 + ... + 1006456.

Almost surely, 2^265120150720 is an apocalyptic number.

265120150720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

265120150720 is an abundant number, since it is smaller than the sum of its proper divisors (367493919584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

265120150720 is a wasteful number, since it uses less digits than its factorization.

265120150720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1701737 (or 1701727 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 31.

The spelling of 265120150720 in words is "two hundred sixty-five billion, one hundred twenty million, one hundred fifty thousand, seven hundred twenty".