86225048321775 has 96 divisors (see below), whose sum is σ = 163369447257600. Its totient is φ = 39720048192000.

The previous prime is 86225048321771. The next prime is 86225048321777. The reversal of 86225048321775 is 57712384052268.

It is not a de Polignac number, because 86225048321775 - 2² = 86225048321771 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86225048321771) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12421516 + ... + 18076065.

It is an arithmetic number, because the mean of its divisors is an integer number (1701765075600).

Almost surely, 2^{86225048321775} is an apocalyptic number.

86225048321775 is a deficient number, since it is larger than the sum of its proper divisors (77144398935825).

86225048321775 is a wasteful number, since it uses less digits than its factorization.

86225048321775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30497777 (or 30497772 counting only the distinct ones).

The product of its (nonzero) digits is 45158400, while the sum is 60.

The spelling of 86225048321775 in words is "eighty-six trillion, two hundred twenty-five billion, forty-eight million, three hundred twenty-one thousand, seven hundred seventy-five".