89229078582 has 16 divisors (see below), whose sum is σ = 203952179712. Its totient is φ = 25494022440.

The previous prime is 89229078581. The next prime is 89229078583. The reversal of 89229078582 is 28587092298.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (89229078581) and next prime (89229078583).

It is a super-2 number, since 2×89229078582² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89229078581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1062250894 + ... + 1062250977.

It is an arithmetic number, because the mean of its divisors is an integer number (12747011232).

Almost surely, 2^89229078582 is an apocalyptic number.

89229078582 is an abundant number, since it is smaller than the sum of its proper divisors (114723101130).

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

89229078582 is a wasteful number, since it uses less digits than its factorization.

89229078582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2124501883.

The product of its (nonzero) digits is 11612160, while the sum is 60.

The spelling of 89229078582 in words is "eighty-nine billion, two hundred twenty-nine million, seventy-eight thousand, five hundred eighty-two".