86352567405 has 32 divisors (see below), whose sum is σ = 148825143936. Its totient is φ = 42502596864.

The previous prime is 86352567403. The next prime is 86352567439. The reversal of 86352567405 is 50476525368.

It is not a de Polignac number, because 86352567405 - 2¹ = 86352567403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86352567403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 876154 + ... + 969716.

It is an arithmetic number, because the mean of its divisors is an integer number (4650785748).

Almost surely, 2^86352567405 is an apocalyptic number.

It is an amenable number.

86352567405 is a deficient number, since it is larger than the sum of its proper divisors (62472576531).

86352567405 is a wasteful number, since it uses less digits than its factorization.

86352567405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98317.

The product of its (nonzero) digits is 6048000, while the sum is 51.

It can be divided in two parts, 863525 and 67405, that added together give a triangular number (930930 = T₁₃₆₄).

The spelling of 86352567405 in words is "eighty-six billion, three hundred fifty-two million, five hundred sixty-seven thousand, four hundred five".