2085833337925 has 12 divisors (see below), whose sum is σ = 2586531539556. Its totient is φ = 1668603315200.

The previous prime is 2085833337919. The next prime is 2085833337949. The reversal of 2085833337925 is 5297333385802.

It can be written as a sum of positive squares in 6 ways, for example, as 78176719201 + 2007656618724 = 279601^2 + 1416918^2 .

It is not a de Polignac number, because 2085833337925 - 2³¹ = 2083685854277 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 2085833337925.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 906574 + ... + 2234623.

It is an arithmetic number, because the mean of its divisors is an integer number (215544294963).

Almost surely, 2^{2085833337925} is an apocalyptic number.

2085833337925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2085833337925 is a deficient number, since it is larger than the sum of its proper divisors (500698201631).

2085833337925 is a wasteful number, since it uses less digits than its factorization.

2085833337925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3167768 (or 3167763 counting only the distinct ones).

The product of its (nonzero) digits is 32659200, while the sum is 58.

The spelling of 2085833337925 in words is "two trillion, eighty-five billion, eight hundred thirty-three million, three hundred thirty-seven thousand, nine hundred twenty-five".