2046113525 has 6 divisors (see below), whose sum is σ = 2537180802. Its totient is φ = 1636890800.

The previous prime is 2046113513. The next prime is 2046113527. The reversal of 2046113525 is 5253116402.

It can be written as a sum of positive squares in 3 ways, for example, as 42745444 + 2003368081 = 6538^2 + 44759^2 .

It is not a de Polignac number, because 2046113525 - 2²² = 2041919221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2046113527) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40922246 + ... + 40922295.

It is an arithmetic number, because the mean of its divisors is an integer number (422863467).

Almost surely, 2^2046113525 is an apocalyptic number.

2046113525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2046113525 is a deficient number, since it is larger than the sum of its proper divisors (491067277).

2046113525 is an equidigital number, since it uses as much as digits as its factorization.

2046113525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81844551 (or 81844546 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 2046113525 is about 45233.9863929767. The cubic root of 2046113525 is about 1269.5308009052.

Adding to 2046113525 its reverse (5253116402), we get a palindrome (7299229927).

The spelling of 2046113525 in words is "two billion, forty-six million, one hundred thirteen thousand, five hundred twenty-five".