2160536525 has 12 divisors (see below), whose sum is σ = 3061789152. Its totient is φ = 1481510640.

The previous prime is 2160536513. The next prime is 2160536557. The reversal of 2160536525 is 5256350612.

It is not a de Polignac number, because 2160536525 - 2⁸ = 2160536269 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

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, 6172787 + ... + 6173136.

It is an arithmetic number, because the mean of its divisors is an integer number (255149096).

Almost surely, 2^2160536525 is an apocalyptic number.

2160536525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2160536525 is a deficient number, since it is larger than the sum of its proper divisors (901252627).

2160536525 is a wasteful number, since it uses less digits than its factorization.

2160536525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12345940 (or 12345935 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 2160536525 is about 46481.5718860712. The cubic root of 2160536525 is about 1292.7678336839.

The spelling of 2160536525 in words is "two billion, one hundred sixty million, five hundred thirty-six thousand, five hundred twenty-five".