89361219713 has 4 divisors (see below), whose sum is σ = 89362903728. Its totient is φ = 89359535700.

The previous prime is 89361219667. The next prime is 89361219719. The reversal of 89361219713 is 31791216398.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 89361219713 - 2²⁰ = 89360171137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89361219719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 759731 + ... + 869432.

It is an arithmetic number, because the mean of its divisors is an integer number (22340725932).

Almost surely, 2^89361219713 is an apocalyptic number.

It is an amenable number.

89361219713 is a deficient number, since it is larger than the sum of its proper divisors (1684015).

89361219713 is a wasteful number, since it uses less digits than its factorization.

89361219713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1684014.

The product of its digits is 489888, while the sum is 50.

The spelling of 89361219713 in words is "eighty-nine billion, three hundred sixty-one million, two hundred nineteen thousand, seven hundred thirteen".