89201925472 has 36 divisors (see below), whose sum is σ = 191593443636. Its totient is φ = 40543782720.

The previous prime is 89201925457. The next prime is 89201925473. The reversal of 89201925472 is 27452910298.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89201925473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5595529 + ... + 5611447.

It is an arithmetic number, because the mean of its divisors is an integer number (5322040101).

Almost surely, 2^89201925472 is an apocalyptic number.

It is an amenable number.

89201925472 is an abundant number, since it is smaller than the sum of its proper divisors (102391518164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89201925472 is an frugal number, since it uses more digits than its factorization.

89201925472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31859 (or 15932 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 89201925472 in words is "eighty-nine billion, two hundred one million, nine hundred twenty-five thousand, four hundred seventy-two".