1353243536250 has 40 divisors (see below), whose sum is σ = 3382026255168. Its totient is φ = 360864942000.

The previous prime is 1353243536243. The next prime is 1353243536263. The reversal of 1353243536250 is 526353423531.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 180428722 + ... + 180436221.

Almost surely, 2^{1353243536250} is an apocalyptic number.

1353243536250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1353243536250 is an abundant number, since it is smaller than the sum of its proper divisors (2028782718918).

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

1353243536250 is an equidigital number, since it uses as much as digits as its factorization.

1353243536250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360864968 (or 360864953 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 42.

Adding to 1353243536250 its reverse (526353423531), we get a palindrome (1879596959781).

The spelling of 1353243536250 in words is "one trillion, three hundred fifty-three billion, two hundred forty-three million, five hundred thirty-six thousand, two hundred fifty".