86488013261 has 8 divisors (see below), whose sum is σ = 93384130560. Its totient is φ = 79626637872.

The previous prime is 86488013251. The next prime is 86488013267. The reversal of 86488013261 is 16231088468.

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 86488013261 - 2²⁶ = 86420904397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86488013267) 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 7 ways as a sum of consecutive naturals, for example, 8680301 + ... + 8690258.

It is an arithmetic number, because the mean of its divisors is an integer number (11673016320).

Almost surely, 2^86488013261 is an apocalyptic number.

It is an amenable number.

86488013261 is a deficient number, since it is larger than the sum of its proper divisors (6896117299).

86488013261 is a wasteful number, since it uses less digits than its factorization.

86488013261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17370955.

The product of its (nonzero) digits is 442368, while the sum is 47.

The spelling of 86488013261 in words is "eighty-six billion, four hundred eighty-eight million, thirteen thousand, two hundred sixty-one".