89061568622 has 16 divisors (see below), whose sum is σ = 150123849120. Its totient is φ = 39318150432.

The previous prime is 89061568591. The next prime is 89061568633. The reversal of 89061568622 is 22686516098.

It is a super-2 number, since 2×89061568622² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 74465597 + ... + 74466792.

It is an arithmetic number, because the mean of its divisors is an integer number (9382740570).

Almost surely, 2^89061568622 is an apocalyptic number.

89061568622 is a deficient number, since it is larger than the sum of its proper divisors (61062280498).

89061568622 is a wasteful number, since it uses less digits than its factorization.

89061568622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148932427.

The product of its (nonzero) digits is 2488320, while the sum is 53.

The spelling of 89061568622 in words is "eighty-nine billion, sixty-one million, five hundred sixty-eight thousand, six hundred twenty-two".