86402601305 has 16 divisors (see below), whose sum is σ = 108463568400. Its totient is φ = 65988679680.

The previous prime is 86402601301. The next prime is 86402601319. The reversal of 86402601305 is 50310620468.

It can be written as a sum of positive squares in 8 ways, for example, as 1154368576 + 85248232729 = 33976^2 + 291973^2 .

It is not a de Polignac number, because 86402601305 - 2² = 86402601301 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (86402601301) 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, 3334736 + ... + 3360545.

It is an arithmetic number, because the mean of its divisors is an integer number (6778973025).

Almost surely, 2^86402601305 is an apocalyptic number.

It is an amenable number.

86402601305 is a deficient number, since it is larger than the sum of its proper divisors (22060967095).

86402601305 is a wasteful number, since it uses less digits than its factorization.

86402601305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6695404.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 86402601305 in words is "eighty-six billion, four hundred two million, six hundred one thousand, three hundred five".