2152032115505 has 8 divisors (see below), whose sum is σ = 2582455818600. Its totient is φ = 1721614172416.

The previous prime is 2152032115501. The next prime is 2152032115511. The reversal of 2152032115505 is 5055112302512.

It can be written as a sum of positive squares in 4 ways, for example, as 33979760896 + 2118052354609 = 184336^2 + 1455353^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2152032115505 - 2² = 2152032115501 is a prime.

It is a super-2 number, since 2×2152032115505² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2152032115501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 570290 + ... + 2151579.

It is an arithmetic number, because the mean of its divisors is an integer number (322806977325).

Almost surely, 2^{2152032115505} is an apocalyptic number.

It is an amenable number.

2152032115505 is a deficient number, since it is larger than the sum of its proper divisors (430423703095).

2152032115505 is a wasteful number, since it uses less digits than its factorization.

2152032115505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2880003.

The product of its (nonzero) digits is 15000, while the sum is 32.

The spelling of 2152032115505 in words is "two trillion, one hundred fifty-two billion, thirty-two million, one hundred fifteen thousand, five hundred five".