86859305045121 has 16 divisors (see below), whose sum is σ = 132376299619328. Its totient is φ = 49626664837200.

The previous prime is 86859305045113. The next prime is 86859305045141. The reversal of 86859305045121 is 12154050395868.

It is not a de Polignac number, because 86859305045121 - 2³ = 86859305045113 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (86859305045141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300842275 + ... + 301130856.

It is an arithmetic number, because the mean of its divisors is an integer number (8273518726208).

Almost surely, 2^{86859305045121} is an apocalyptic number.

It is an amenable number.

86859305045121 is a deficient number, since it is larger than the sum of its proper divisors (45516994574207).

86859305045121 is a wasteful number, since it uses less digits than its factorization.

86859305045121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601980012.

The product of its (nonzero) digits is 10368000, while the sum is 57.

The spelling of 86859305045121 in words is "eighty-six trillion, eight hundred fifty-nine billion, three hundred five million, forty-five thousand, one hundred twenty-one".