1325751754850 has 48 divisors (see below), whose sum is σ = 2595904908000. Its totient is φ = 502347070080.

The previous prime is 1325751754843. The next prime is 1325751754879. The reversal of 1325751754850 is 584571575231.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1325751754792 and 1325751754801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12390782 + ... + 12497318.

It is an arithmetic number, because the mean of its divisors is an integer number (54081352250).

Almost surely, 2^{1325751754850} is an apocalyptic number.

1325751754850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1325751754850 is a deficient number, since it is larger than the sum of its proper divisors (1270153153150).

1325751754850 is a wasteful number, since it uses less digits than its factorization.

1325751754850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119667 (or 119662 counting only the distinct ones).

The product of its (nonzero) digits is 5880000, while the sum is 53.

The spelling of 1325751754850 in words is "one trillion, three hundred twenty-five billion, seven hundred fifty-one million, seven hundred fifty-four thousand, eight hundred fifty".