889094508537 has 8 divisors (see below), whose sum is σ = 1187063487520. Its totient is φ = 591927600960.

The previous prime is 889094508529. The next prime is 889094508613. The reversal of 889094508537 is 735805490988.

It is a happy number.

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

It is not a de Polignac number, because 889094508537 - 2³ = 889094508529 is a prime.

It is a super-2 number, since 2×889094508537² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (889094508937) 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, 200515264 + ... + 200519697.

It is an arithmetic number, because the mean of its divisors is an integer number (148382935940).

Almost surely, 2^889094508537 is an apocalyptic number.

It is an amenable number.

889094508537 is a deficient number, since it is larger than the sum of its proper divisors (297968978983).

889094508537 is a wasteful number, since it uses less digits than its factorization.

889094508537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401035703.

The product of its (nonzero) digits is 87091200, while the sum is 66.

The spelling of 889094508537 in words is "eight hundred eighty-nine billion, ninety-four million, five hundred eight thousand, five hundred thirty-seven".