86407577563 has 8 divisors (see below), whose sum is σ = 87465761280. Its totient is φ = 85355788200.

The previous prime is 86407577561. The next prime is 86407577573. The reversal of 86407577563 is 36577570468.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86407577563 - 2¹ = 86407577561 is a prime.

It is a super-2 number, since 2×86407577563² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86407577498 and 86407577507.

It is not an unprimeable number, because it can be changed into a prime (86407577561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1571395 + ... + 1625452.

It is an arithmetic number, because the mean of its divisors is an integer number (10933220160).

Almost surely, 2^86407577563 is an apocalyptic number.

86407577563 is a deficient number, since it is larger than the sum of its proper divisors (1058183717).

86407577563 is a wasteful number, since it uses less digits than its factorization.

86407577563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3197177.

The product of its (nonzero) digits is 29635200, while the sum is 58.

The spelling of 86407577563 in words is "eighty-six billion, four hundred seven million, five hundred seventy-seven thousand, five hundred sixty-three".