1325325555350 has 24 divisors (see below), whose sum is σ = 2472981298680. Its totient is φ = 528436509120.

The previous prime is 1325325555233. The next prime is 1325325555361. The reversal of 1325325555350 is 535555235231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42327020 + ... + 42358319.

It is an arithmetic number, because the mean of its divisors is an integer number (103040887445).

Almost surely, 2^{1325325555350} is an apocalyptic number.

1325325555350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1325325555350 is a deficient number, since it is larger than the sum of its proper divisors (1147655743330).

1325325555350 is a wasteful number, since it uses less digits than its factorization.

1325325555350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84685664 (or 84685659 counting only the distinct ones).

The product of its (nonzero) digits is 1687500, while the sum is 44.

The spelling of 1325325555350 in words is "one trillion, three hundred twenty-five billion, three hundred twenty-five million, five hundred fifty-five thousand, three hundred fifty".