1828515320853 has 8 divisors (see below), whose sum is σ = 2625560460768. Its totient is φ = 1125240197424.

The previous prime is 1828515320843. The next prime is 1828515320861. The reversal of 1828515320853 is 3580235158281.

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

It is not a de Polignac number, because 1828515320853 - 2⁴ = 1828515320837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1828515320796 and 1828515320805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1828515320843) 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, 23442504075 + ... + 23442504152.

It is an arithmetic number, because the mean of its divisors is an integer number (328195057596).

Almost surely, 2^{1828515320853} is an apocalyptic number.

1828515320853 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1828515320853 is a deficient number, since it is larger than the sum of its proper divisors (797045139915).

1828515320853 is a wasteful number, since it uses less digits than its factorization.

1828515320853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46885008243.

The product of its (nonzero) digits is 2304000, while the sum is 51.

The spelling of 1828515320853 in words is "one trillion, eight hundred twenty-eight billion, five hundred fifteen million, three hundred twenty thousand, eight hundred fifty-three".