2085792528553 has 4 divisors (see below), whose sum is σ = 2089972474000. Its totient is φ = 2081612583108.

The previous prime is 2085792528529. The next prime is 2085792528581. The reversal of 2085792528553 is 3558252975802.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2085792528553 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2085792528491 and 2085792528500.

It is not an unprimeable number, because it can be changed into a prime (2085792328553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2089971975 + ... + 2089972972.

It is an arithmetic number, because the mean of its divisors is an integer number (522493118500).

Almost surely, 2^{2085792528553} is an apocalyptic number.

It is an amenable number.

2085792528553 is a deficient number, since it is larger than the sum of its proper divisors (4179945447).

2085792528553 is an equidigital number, since it uses as much as digits as its factorization.

2085792528553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4179945446.

The product of its (nonzero) digits is 60480000, while the sum is 61.

The spelling of 2085792528553 in words is "two trillion, eighty-five billion, seven hundred ninety-two million, five hundred twenty-eight thousand, five hundred fifty-three".