2151020483 has 2 divisors, whose sum is σ = 2151020484. Its totient is φ = 2151020482.

The previous prime is 2151020429. The next prime is 2151020507. The reversal of 2151020483 is 3840201512.

2151020483 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 not a de Polignac number, because 2151020483 - 2⁸ = 2151020227 is a prime.

It is not a weakly prime, because it can be changed into another prime (2151020383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1075510241 + 1075510242.

It is an arithmetic number, because the mean of its divisors is an integer number (1075510242).

Almost surely, 2^2151020483 is an apocalyptic number.

2151020483 is a deficient number, since it is larger than the sum of its proper divisors (1).

2151020483 is an equidigital number, since it uses as much as digits as its factorization.

2151020483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 2151020483 is about 46379.0953232165. The cubic root of 2151020483 is about 1290.8670498522.

Adding to 2151020483 its reverse (3840201512), we get a palindrome (5991221995).

The spelling of 2151020483 in words is "two billion, one hundred fifty-one million, twenty thousand, four hundred eighty-three".