1628013520001 has 8 divisors (see below), whose sum is σ = 1776024045504. Its totient is φ = 1480004543920.

The previous prime is 1628013519967. The next prime is 1628013520093. The reversal of 1628013520001 is 1000253108261.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1628013520001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1628013520901) 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 7 ways as a sum of consecutive naturals, for example, 3547916 + ... + 3980418.

It is an arithmetic number, because the mean of its divisors is an integer number (222003005688).

Almost surely, 2^{1628013520001} is an apocalyptic number.

1628013520001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1628013520001 is a deficient number, since it is larger than the sum of its proper divisors (148010525503).

1628013520001 is a wasteful number, since it uses less digits than its factorization.

1628013520001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774711.

The product of its (nonzero) digits is 2880, while the sum is 29.

Adding to 1628013520001 its reverse (1000253108261), we get a palindrome (2628266628262).

The spelling of 1628013520001 in words is "one trillion, six hundred twenty-eight billion, thirteen million, five hundred twenty thousand, one".