1725224423052 has 96 divisors (see below), whose sum is σ = 4559285993472. Its totient is φ = 503760128256.

The previous prime is 1725224423023. The next prime is 1725224423089. The reversal of 1725224423052 is 2503244225271.

It is a super-3 number, since 3×1725224423052³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 1725224423052.

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, 1437363 + ... + 2348714.

It is an arithmetic number, because the mean of its divisors is an integer number (47492562432).

Almost surely, 2^{1725224423052} is an apocalyptic number.

1725224423052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1725224423052 is an abundant number, since it is smaller than the sum of its proper divisors (2834061570420).

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

1725224423052 is a wasteful number, since it uses less digits than its factorization.

1725224423052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3786247 (or 3786245 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 39.

The spelling of 1725224423052 in words is "one trillion, seven hundred twenty-five billion, two hundred twenty-four million, four hundred twenty-three thousand, fifty-two".