1351750255003 has 4 divisors (see below), whose sum is σ = 1351770889360. Its totient is φ = 1351729620648.

The previous prime is 1351750255001. The next prime is 1351750255019. The reversal of 1351750255003 is 3005520571531.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1351750255003 - 2¹ = 1351750255001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1351750255001) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10218600 + ... + 10350037.

It is an arithmetic number, because the mean of its divisors is an integer number (337942722340).

Almost surely, 2^{1351750255003} is an apocalyptic number.

1351750255003 is a deficient number, since it is larger than the sum of its proper divisors (20634357).

1351750255003 is an equidigital number, since it uses as much as digits as its factorization.

1351750255003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20634356.

The product of its (nonzero) digits is 78750, while the sum is 37.

The spelling of 1351750255003 in words is "one trillion, three hundred fifty-one billion, seven hundred fifty million, two hundred fifty-five thousand, three".