2152013455 has 8 divisors (see below), whose sum is σ = 2583720000. Its totient is φ = 1720741536.

The previous prime is 2152013443. The next prime is 2152013467. The reversal of 2152013455 is 5543102512.

It is an interprime number because it is at equal distance from previous prime (2152013443) and next prime (2152013467).

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 2152013455 - 2⁹ = 2152012943 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97660 + ... + 117649.

It is an arithmetic number, because the mean of its divisors is an integer number (322965000).

Almost surely, 2^2152013455 is an apocalyptic number.

2152013455 is a deficient number, since it is larger than the sum of its proper divisors (431706545).

2152013455 is a wasteful number, since it uses less digits than its factorization.

2152013455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217313.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 2152013455 is about 46389.7990403063. The cubic root of 2152013455 is about 1291.0656528966.

Adding to 2152013455 its reverse (5543102512), we get a palindrome (7695115967).

The spelling of 2152013455 in words is "two billion, one hundred fifty-two million, thirteen thousand, four hundred fifty-five".