2150562103 has 2 divisors, whose sum is σ = 2150562104. Its totient is φ = 2150562102.

The previous prime is 2150562059. The next prime is 2150562119. The reversal of 2150562103 is 3012650512.

2150562103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2150562103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2150562143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1075281051 + 1075281052.

It is an arithmetic number, because the mean of its divisors is an integer number (1075281052).

Almost surely, 2^2150562103 is an apocalyptic number.

2150562103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2150562103 is an equidigital number, since it uses as much as digits as its factorization.

2150562103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 2150562103 is about 46374.1533938896. The cubic root of 2150562103 is about 1290.7753492418.

The spelling of 2150562103 in words is "two billion, one hundred fifty million, five hundred sixty-two thousand, one hundred three".