86663111362 has 4 divisors (see below), whose sum is σ = 129994667046. Its totient is φ = 43331555680.

The previous prime is 86663111273. The next prime is 86663111383. The reversal of 86663111362 is 26311136668.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 80888479281 + 5774632081 = 284409^2 + 75991^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21665777839 + ... + 21665777842.

Almost surely, 2^86663111362 is an apocalyptic number.

86663111362 is a deficient number, since it is larger than the sum of its proper divisors (43331555684).

86663111362 is a wasteful number, since it uses less digits than its factorization.

86663111362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43331555683.

The product of its digits is 186624, while the sum is 43.

It can be divided in two parts, 86663 and 111362, that added together give a square (198025 = 445²).

The spelling of 86663111362 in words is "eighty-six billion, six hundred sixty-three million, one hundred eleven thousand, three hundred sixty-two".