2151152055 has 48 divisors (see below), whose sum is σ = 4026387456. Its totient is φ = 1056153600.

The previous prime is 2151152041. The next prime is 2151152083. The reversal of 2151152055 is 5502511512.

It is not a de Polignac number, because 2151152055 - 2⁴ = 2151152039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 219255 + ... + 228855.

It is an arithmetic number, because the mean of its divisors is an integer number (83883072).

Almost surely, 2^2151152055 is an apocalyptic number.

2151152055 is a deficient number, since it is larger than the sum of its proper divisors (1875235401).

2151152055 is a wasteful number, since it uses less digits than its factorization.

2151152055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10008 (or 10005 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 27.

The square root of 2151152055 is about 46380.5137423035. The cubic root of 2151152055 is about 1290.8933689099.

Adding to 2151152055 its reverse (5502511512), we get a palindrome (7653663567).

The spelling of 2151152055 in words is "two billion, one hundred fifty-one million, one hundred fifty-two thousand, fifty-five".