86285315652877 has 8 divisors (see below), whose sum is σ = 99083616060960. Its totient is φ = 74312712045360.

The previous prime is 86285315652871. The next prime is 86285315652883. The reversal of 86285315652877 is 77825651358268.

It is an interprime number because it is at equal distance from previous prime (86285315652871) and next prime (86285315652883).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86285315652877 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 (86285315652871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206424199918 + ... + 206424200335.

It is an arithmetic number, because the mean of its divisors is an integer number (12385452007620).

Almost surely, 2^{86285315652877} is an apocalyptic number.

It is an amenable number.

86285315652877 is a deficient number, since it is larger than the sum of its proper divisors (12798300408083).

86285315652877 is a wasteful number, since it uses less digits than its factorization.

86285315652877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412848400283.

The product of its digits is 1354752000, while the sum is 73.

The spelling of 86285315652877 in words is "eighty-six trillion, two hundred eighty-five billion, three hundred fifteen million, six hundred fifty-two thousand, eight hundred seventy-seven".