87225225107 has 16 divisors (see below), whose sum is σ = 91424440800. Its totient is φ = 83111616000.

The previous prime is 87225225097. The next prime is 87225225121. The reversal of 87225225107 is 70152252278.

It is a cyclic number.

It is not a de Polignac number, because 87225225107 - 2¹⁰ = 87225224083 is a prime.

It is a super-2 number, since 2×87225225107² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (87225225167) 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 15 ways as a sum of consecutive naturals, for example, 738443 + ... + 848379.

It is an arithmetic number, because the mean of its divisors is an integer number (5714027550).

Almost surely, 2^87225225107 is an apocalyptic number.

87225225107 is a deficient number, since it is larger than the sum of its proper divisors (4199215693).

87225225107 is a wasteful number, since it uses less digits than its factorization.

87225225107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110326.

The product of its (nonzero) digits is 156800, while the sum is 41.

The spelling of 87225225107 in words is "eighty-seven billion, two hundred twenty-five million, two hundred twenty-five thousand, one hundred seven".