89387225575 has 24 divisors (see below), whose sum is σ = 112795811856. Its totient is φ = 70257600000.

The previous prime is 89387225573. The next prime is 89387225579. The reversal of 89387225575 is 57552278398.

It is not a de Polignac number, because 89387225575 - 2¹ = 89387225573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89387225573) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 256575 + ... + 494575.

It is an arithmetic number, because the mean of its divisors is an integer number (4699825494).

Almost surely, 2^89387225575 is an apocalyptic number.

89387225575 is a deficient number, since it is larger than the sum of its proper divisors (23408586281).

89387225575 is a wasteful number, since it uses less digits than its factorization.

89387225575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238275 (or 238270 counting only the distinct ones).

The product of its digits is 42336000, while the sum is 61.

The spelling of 89387225575 in words is "eighty-nine billion, three hundred eighty-seven million, two hundred twenty-five thousand, five hundred seventy-five".