87009225106 has 16 divisors (see below), whose sum is σ = 130816537920. Its totient is φ = 43403795280.

The previous prime is 87009225091. The next prime is 87009225109. The reversal of 87009225106 is 60152290078.

It is a super-2 number, since 2×87009225106² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (87009225109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2220835 + ... + 2259673.

It is an arithmetic number, because the mean of its divisors is an integer number (8176033620).

Almost surely, 2^87009225106 is an apocalyptic number.

87009225106 is a deficient number, since it is larger than the sum of its proper divisors (43807312814).

87009225106 is a wasteful number, since it uses less digits than its factorization.

87009225106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41409.

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 87009225106 in words is "eighty-seven billion, nine million, two hundred twenty-five thousand, one hundred six".