86686758535070 has 16 divisors (see below), whose sum is σ = 164248595119440. Its totient is φ = 32849719023744.

The previous prime is 86686758534991. The next prime is 86686758535199. The reversal of 86686758535070 is 7053585768668.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228123048587 + ... + 228123048966.

It is an arithmetic number, because the mean of its divisors is an integer number (10265537194965).

Almost surely, 2^{86686758535070} is an apocalyptic number.

86686758535070 is a deficient number, since it is larger than the sum of its proper divisors (77561836584370).

86686758535070 is a wasteful number, since it uses less digits than its factorization.

86686758535070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456246097579.

The product of its (nonzero) digits is 2032128000, while the sum is 74.

The spelling of 86686758535070 in words is "eighty-six trillion, six hundred eighty-six billion, seven hundred fifty-eight million, five hundred thirty-five thousand, seventy".