1352224625532 has 96 divisors (see below), whose sum is σ = 3509029241088. Its totient is φ = 401829120000.

The previous prime is 1352224625501. The next prime is 1352224625573. The reversal of 1352224625532 is 2355264222531.

It is a super-2 number, since 2×1352224625532² (a number of 25 digits) contains 22 as substring.

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, 2411532 + ... + 2918892.

It is an arithmetic number, because the mean of its divisors is an integer number (36552387928).

Almost surely, 2^{1352224625532} is an apocalyptic number.

1352224625532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1352224625532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1754514620544).

1352224625532 is an abundant number, since it is smaller than the sum of its proper divisors (2156804615556).

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

1352224625532 is a wasteful number, since it uses less digits than its factorization.

1352224625532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507771 (or 507769 counting only the distinct ones).

The product of its digits is 864000, while the sum is 42.

The spelling of 1352224625532 in words is "one trillion, three hundred fifty-two billion, two hundred twenty-four million, six hundred twenty-five thousand, five hundred thirty-two".