86222011858064 has 10 divisors (see below), whose sum is σ = 167055147975030. Its totient is φ = 43111005929024.

The previous prime is 86222011858063. The next prime is 86222011858067. The reversal of 86222011858064 is 46085811022268.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 80550984000400 + 5671027857664 = 8975020^2 + 2381392^2 .

It is a junction number, because it is equal to n+sod(n) for n = 86222011857997 and 86222011858015.

It is not an unprimeable number, because it can be changed into a prime (86222011858063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2694437870549 + ... + 2694437870580.

It is an arithmetic number, because the mean of its divisors is an integer number (16705514797503).

Almost surely, 2^{86222011858064} is an apocalyptic number.

It is an amenable number.

86222011858064 is a deficient number, since it is larger than the sum of its proper divisors (80833136116966).

86222011858064 is a wasteful number, since it uses less digits than its factorization.

86222011858064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5388875741137 (or 5388875741131 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 53.

The spelling of 86222011858064 in words is "eighty-six trillion, two hundred twenty-two billion, eleven million, eight hundred fifty-eight thousand, sixty-four".