86634717587036 has 6 divisors (see below), whose sum is σ = 151610755777320. Its totient is φ = 43317358793516.

The previous prime is 86634717587021. The next prime is 86634717587051. The reversal of 86634717587036 is 63078571743668.

It is an interprime number because it is at equal distance from previous prime (86634717587021) and next prime (86634717587051).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10829339698376 + ... + 10829339698383.

It is an arithmetic number, because the mean of its divisors is an integer number (25268459296220).

Almost surely, 2^{86634717587036} is an apocalyptic number.

It is an amenable number.

86634717587036 is a deficient number, since it is larger than the sum of its proper divisors (64976038190284).

86634717587036 is a wasteful number, since it uses less digits than its factorization.

86634717587036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21658679396763 (or 21658679396761 counting only the distinct ones).

The product of its (nonzero) digits is 853493760, while the sum is 71.

The spelling of 86634717587036 in words is "eighty-six trillion, six hundred thirty-four billion, seven hundred seventeen million, five hundred eighty-seven thousand, thirty-six".