1628750413795 has 16 divisors (see below), whose sum is σ = 1964724632640. Its totient is φ = 1296184909824.

The previous prime is 1628750413793. The next prime is 1628750413811. The reversal of 1628750413795 is 5973140578261.

It is a cyclic number.

It is not a de Polignac number, because 1628750413795 - 2¹ = 1628750413793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1628750413793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33100971 + ... + 33150139.

It is an arithmetic number, because the mean of its divisors is an integer number (122795289540).

It is a 1-persistent number, because it is pandigital, but 2⋅1628750413795 = 3257500827590 is not.

Almost surely, 2^{1628750413795} is an apocalyptic number.

1628750413795 is a deficient number, since it is larger than the sum of its proper divisors (335974218845).

1628750413795 is a wasteful number, since it uses less digits than its factorization.

1628750413795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83694.

The product of its (nonzero) digits is 12700800, while the sum is 58.

The spelling of 1628750413795 in words is "one trillion, six hundred twenty-eight billion, seven hundred fifty million, four hundred thirteen thousand, seven hundred ninety-five".