2150528671 has 2 divisors, whose sum is σ = 2150528672. Its totient is φ = 2150528670.

The previous prime is 2150528659. The next prime is 2150528711. The reversal of 2150528671 is 1768250512.

2150528671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2150528671 - 2²⁵ = 2116974239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2150528671.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2150528641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1075264335 + 1075264336.

It is an arithmetic number, because the mean of its divisors is an integer number (1075264336).

Almost surely, 2^2150528671 is an apocalyptic number.

2150528671 is a deficient number, since it is larger than the sum of its proper divisors (1).

2150528671 is an equidigital number, since it uses as much as digits as its factorization.

2150528671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33600, while the sum is 37.

The square root of 2150528671 is about 46373.7929330781. The cubic root of 2150528671 is about 1290.7686605370.

It can be divided in two parts, 21505 and 28671, that added together give a square (50176 = 224²).

The spelling of 2150528671 in words is "two billion, one hundred fifty million, five hundred twenty-eight thousand, six hundred seventy-one".