2920853125 has 12 divisors (see below), whose sum is σ = 3650836644. Its totient is φ = 2336680000.

The previous prime is 2920853119. The next prime is 2920853129. The reversal of 2920853125 is 5213580292.

It can be written as a sum of positive squares in 6 ways, for example, as 2111678209 + 809174916 = 45953^2 + 28446^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2920853125 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2920853129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 464212 + ... + 470461.

It is an arithmetic number, because the mean of its divisors is an integer number (304236387).

Almost surely, 2^2920853125 is an apocalyptic number.

2920853125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2920853125 is a deficient number, since it is larger than the sum of its proper divisors (729983519).

2920853125 is an frugal number, since it uses more digits than its factorization.

2920853125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934698 (or 934678 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 2920853125 is about 54044.9176611455. The cubic root of 2920853125 is about 1429.4530852294.

The spelling of 2920853125 in words is "two billion, nine hundred twenty million, eight hundred fifty-three thousand, one hundred twenty-five".