89219519401 has 8 divisors (see below), whose sum is σ = 93925235520. Its totient is φ = 84514798512.

The previous prime is 89219519393. The next prime is 89219519407. The reversal of 89219519401 is 10491591298.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 89219519401 - 2³ = 89219519393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89219519407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61150 + ... + 426823.

It is an arithmetic number, because the mean of its divisors is an integer number (11740654440).

Almost surely, 2^89219519401 is an apocalyptic number.

It is an amenable number.

89219519401 is a deficient number, since it is larger than the sum of its proper divisors (4705716119).

89219519401 is a wasteful number, since it uses less digits than its factorization.

89219519401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497615.

The product of its (nonzero) digits is 233280, while the sum is 49.

The spelling of 89219519401 in words is "eighty-nine billion, two hundred nineteen million, five hundred nineteen thousand, four hundred one".