1825626360272 has 160 divisors (see below), whose sum is σ = 4320917443584. Its totient is φ = 735872716800.

The previous prime is 1825626360251. The next prime is 1825626360331. The reversal of 1825626360272 is 2720636265281.

It is a self number, because there is not a number n which added to its sum of digits gives 1825626360272.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9623198 + ... + 9811074.

Almost surely, 2^{1825626360272} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1825626360272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2160458721792).

1825626360272 is an abundant number, since it is smaller than the sum of its proper divisors (2495291083312).

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

1825626360272 is a wasteful number, since it uses less digits than its factorization.

1825626360272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188077 (or 188071 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 1825626360272 in words is "one trillion, eight hundred twenty-five billion, six hundred twenty-six million, three hundred sixty thousand, two hundred seventy-two".