86278810226532 has 96 divisors (see below), whose sum is σ = 251203293702144. Its totient is φ = 22391295648000.

The previous prime is 86278810226501. The next prime is 86278810226533. The reversal of 86278810226532 is 23562201887268.

86278810226532 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (86278810226533) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38032344 + ... + 40237007.

It is an arithmetic number, because the mean of its divisors is an integer number (2616700976064).

Almost surely, 2^{86278810226532} is an apocalyptic number.

It is an amenable number.

86278810226532 is an abundant number, since it is smaller than the sum of its proper divisors (164924483475612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86278810226532 is a wasteful number, since it uses less digits than its factorization.

86278810226532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78270569 (or 78270567 counting only the distinct ones).

The product of its (nonzero) digits is 30965760, while the sum is 60.

The spelling of 86278810226532 in words is "eighty-six trillion, two hundred seventy-eight billion, eight hundred ten million, two hundred twenty-six thousand, five hundred thirty-two".