2265023063120 has 20 divisors (see below), whose sum is σ = 5266178621940. Its totient is φ = 906009225216.

The previous prime is 2265023063101. The next prime is 2265023063161. The reversal of 2265023063120 is 213603205622.

It can be written as a sum of positive squares in 2 ways, for example, as 354944275984 + 1910078787136 = 595772^2 + 1382056^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 14156394065 + ... + 14156394224.

It is an arithmetic number, because the mean of its divisors is an integer number (263308931097).

Almost surely, 2^{2265023063120} is an apocalyptic number.

2265023063120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2265023063120 is an abundant number, since it is smaller than the sum of its proper divisors (3001155558820).

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

2265023063120 is a wasteful number, since it uses less digits than its factorization.

2265023063120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28312788302 (or 28312788296 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 2265023063120 its reverse (213603205622), we get a palindrome (2478626268742).

The spelling of 2265023063120 in words is "two trillion, two hundred sixty-five billion, twenty-three million, sixty-three thousand, one hundred twenty".