2853198418925 has 12 divisors (see below), whose sum is σ = 3652093977216. Its totient is φ = 2208927807600.

The previous prime is 2853198418913. The next prime is 2853198418969. The reversal of 2853198418925 is 5298148913582.

It is not a de Polignac number, because 2853198418925 - 2⁸ = 2853198418669 is a prime.

It is a super-2 number, since 2×2853198418925² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1840772399 + ... + 1840773948.

It is an arithmetic number, because the mean of its divisors is an integer number (304341164768).

Almost surely, 2^{2853198418925} is an apocalyptic number.

2853198418925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2853198418925 is a deficient number, since it is larger than the sum of its proper divisors (798895558291).

2853198418925 is a wasteful number, since it uses less digits than its factorization.

2853198418925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3681546388 (or 3681546383 counting only the distinct ones).

The product of its digits is 49766400, while the sum is 65.

The spelling of 2853198418925 in words is "two trillion, eight hundred fifty-three billion, one hundred ninety-eight million, four hundred eighteen thousand, nine hundred twenty-five".