2152536117 has 32 divisors (see below), whose sum is σ = 2988316800. Its totient is φ = 1377322752.

The previous prime is 2152536103. The next prime is 2152536137. The reversal of 2152536117 is 7116352512.

It is not a de Polignac number, because 2152536117 - 2⁴ = 2152536101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2152536137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2523063 + ... + 2523915.

It is an arithmetic number, because the mean of its divisors is an integer number (93384900).

Almost surely, 2^2152536117 is an apocalyptic number.

It is an amenable number.

2152536117 is a deficient number, since it is larger than the sum of its proper divisors (835780683).

2152536117 is a wasteful number, since it uses less digits than its factorization.

2152536117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237.

The product of its digits is 12600, while the sum is 33.

The square root of 2152536117 is about 46395.4320704097. The cubic root of 2152536117 is about 1291.1701653061.

Adding to 2152536117 its reverse (7116352512), we get a palindrome (9268888629).

The spelling of 2152536117 in words is "two billion, one hundred fifty-two million, five hundred thirty-six thousand, one hundred seventeen".