5354212489 has 2 divisors, whose sum is σ = 5354212490. Its totient is φ = 5354212488.

The previous prime is 5354212469. The next prime is 5354212517. The reversal of 5354212489 is 9842124535.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4271276025 + 1082936464 = 65355^2 + 32908^2 .

It is a cyclic number.

It is not a de Polignac number, because 5354212489 - 2¹¹ = 5354210441 is a prime.

It is not a weakly prime, because it can be changed into another prime (5354212459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2677106244 + 2677106245.

It is an arithmetic number, because the mean of its divisors is an integer number (2677106245).

Almost surely, 2^5354212489 is an apocalyptic number.

It is an amenable number.

5354212489 is a deficient number, since it is larger than the sum of its proper divisors (1).

5354212489 is an equidigital number, since it uses as much as digits as its factorization.

5354212489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 345600, while the sum is 43.

The square root of 5354212489 is about 73172.4845074978. The cubic root of 5354212489 is about 1749.4379135223.

The spelling of 5354212489 in words is "five billion, three hundred fifty-four million, two hundred twelve thousand, four hundred eighty-nine".