2153411089 has 2 divisors, whose sum is σ = 2153411090. Its totient is φ = 2153411088.

The previous prime is 2153411083. The next prime is 2153411101. The reversal of 2153411089 is 9801143512.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2027971089 + 125440000 = 45033^2 + 11200^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2153411089 is a prime.

It is not a weakly prime, because it can be changed into another prime (2153411083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076705544 + 1076705545.

It is an arithmetic number, because the mean of its divisors is an integer number (1076705545).

Almost surely, 2^2153411089 is an apocalyptic number.

It is an amenable number.

2153411089 is a deficient number, since it is larger than the sum of its proper divisors (1).

2153411089 is an equidigital number, since it uses as much as digits as its factorization.

2153411089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 2153411089 is about 46404.8606182585. The cubic root of 2153411089 is about 1291.3450883800.

It can be divided in two parts, 21534 and 11089, that added together give a palindrome (32623).

The spelling of 2153411089 in words is "two billion, one hundred fifty-three million, four hundred eleven thousand, eighty-nine".