86265293846 has 16 divisors (see below), whose sum is σ = 129555391680. Its totient is φ = 43080192840.

The previous prime is 86265293843. The next prime is 86265293857. The reversal of 86265293846 is 64839256268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86265293843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8681501 + ... + 8691431.

It is an arithmetic number, because the mean of its divisors is an integer number (8097211980).

Almost surely, 2^86265293846 is an apocalyptic number.

86265293846 is a deficient number, since it is larger than the sum of its proper divisors (43290097834).

86265293846 is a wasteful number, since it uses less digits than its factorization.

86265293846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14779.

The product of its digits is 29859840, while the sum is 59.

The spelling of 86265293846 in words is "eighty-six billion, two hundred sixty-five million, two hundred ninety-three thousand, eight hundred forty-six".