628375051303 has 8 divisors (see below), whose sum is σ = 637913215872. Its totient is φ = 618841576056.

The previous prime is 628375051277. The next prime is 628375051373. The reversal of 628375051303 is 303150573826.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 628375051303 - 2¹⁷ = 628374920231 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 628375051303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (628375051373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 901825 + ... + 1438762.

It is an arithmetic number, because the mean of its divisors is an integer number (79739151984).

Almost surely, 2^628375051303 is an apocalyptic number.

628375051303 is a deficient number, since it is larger than the sum of its proper divisors (9538164569).

628375051303 is a wasteful number, since it uses less digits than its factorization.

628375051303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2344661.

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 628375051303 in words is "six hundred twenty-eight billion, three hundred seventy-five million, fifty-one thousand, three hundred three".