89105275722 has 16 divisors (see below), whose sum is σ = 178263177120. Its totient is φ = 29692987632.

The previous prime is 89105275709. The next prime is 89105275733. The reversal of 89105275722 is 22757250198.

It is a super-2 number, since 2×89105275722² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2170708 + ... + 2211375.

It is an arithmetic number, because the mean of its divisors is an integer number (11141448570).

Almost surely, 2^89105275722 is an apocalyptic number.

89105275722 is an abundant number, since it is smaller than the sum of its proper divisors (89157901398).

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

89105275722 is a wasteful number, since it uses less digits than its factorization.

89105275722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4385477.

The product of its (nonzero) digits is 705600, while the sum is 48.

The spelling of 89105275722 in words is "eighty-nine billion, one hundred five million, two hundred seventy-five thousand, seven hundred twenty-two".