89553119219 has 2 divisors, whose sum is σ = 89553119220. Its totient is φ = 89553119218.

The previous prime is 89553119189. The next prime is 89553119233. The reversal of 89553119219 is 91291135598.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-89553119219 is a prime.

It is a super-2 number, since 2×89553119219² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (89553119119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44776559609 + 44776559610.

It is an arithmetic number, because the mean of its divisors is an integer number (44776559610).

Almost surely, 2^89553119219 is an apocalyptic number.

89553119219 is a deficient number, since it is larger than the sum of its proper divisors (1).

89553119219 is an equidigital number, since it uses as much as digits as its factorization.

89553119219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 874800, while the sum is 53.

The spelling of 89553119219 in words is "eighty-nine billion, five hundred fifty-three million, one hundred nineteen thousand, two hundred nineteen".