86424613353 has 24 divisors (see below), whose sum is σ = 134453471880. Its totient is φ = 53178370560.

The previous prime is 86424613229. The next prime is 86424613391. The reversal of 86424613353 is 35331642468.

86424613353 is a `hidden beast` number, since 8 + 6 + 4 + 24 + 613 + 3 + 5 + 3 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 5411514969 + 81013098384 = 73563^2 + 284628^2 .

It is not a de Polignac number, because 86424613353 - 2²⁵ = 86391058921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 86424613299 and 86424613308.

It is not an unprimeable number, because it can be changed into a prime (86424613393) 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, 1141393 + ... + 1214753.

It is an arithmetic number, because the mean of its divisors is an integer number (5602227995).

Almost surely, 2^86424613353 is an apocalyptic number.

It is an amenable number.

86424613353 is a deficient number, since it is larger than the sum of its proper divisors (48028858527).

86424613353 is a wasteful number, since it uses less digits than its factorization.

86424613353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83449 (or 83446 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 45.

The spelling of 86424613353 in words is "eighty-six billion, four hundred twenty-four million, six hundred thirteen thousand, three hundred fifty-three".