86260066225 has 24 divisors (see below), whose sum is σ = 108591630048. Its totient is φ = 67957612800.

The previous prime is 86260066223. The next prime is 86260066237. The reversal of 86260066225 is 52266006268.

It is not a de Polignac number, because 86260066225 - 2¹ = 86260066223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86260066223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8063130 + ... + 8073820.

It is an arithmetic number, because the mean of its divisors is an integer number (4524651252).

Almost surely, 2^86260066225 is an apocalyptic number.

It is an amenable number.

86260066225 is a deficient number, since it is larger than the sum of its proper divisors (22331563823).

86260066225 is a wasteful number, since it uses less digits than its factorization.

86260066225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15585 (or 15580 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 86260066225 in words is "eighty-six billion, two hundred sixty million, sixty-six thousand, two hundred twenty-five".