2261523325124 has 24 divisors (see below), whose sum is σ = 4523079404928. Its totient is φ = 969217263360.

The previous prime is 2261523325097. The next prime is 2261523325181. The reversal of 2261523325124 is 4215233251622.

It is a super-2 number, since 2×2261523325124² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6076244 + ... + 6437684.

It is an arithmetic number, because the mean of its divisors is an integer number (188461641872).

Almost surely, 2^{2261523325124} is an apocalyptic number.

It is an amenable number.

2261523325124 is an abundant number, since it is smaller than the sum of its proper divisors (2261556079804).

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

2261523325124 is a wasteful number, since it uses less digits than its factorization.

2261523325124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584915 (or 584913 counting only the distinct ones).

The product of its digits is 172800, while the sum is 38.

Adding to 2261523325124 its reverse (4215233251622), we get a palindrome (6476756576746).

The spelling of 2261523325124 in words is "two trillion, two hundred sixty-one billion, five hundred twenty-three million, three hundred twenty-five thousand, one hundred twenty-four".