86227154748626 has 4 divisors (see below), whose sum is σ = 129340732122942. Its totient is φ = 43113577374312.

The previous prime is 86227154748607. The next prime is 86227154748703. The reversal of 86227154748626 is 62684745172268.

It is a happy number.

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., 85928246523001 + 298908225625 = 9269749^2 + 546725^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21556788687155 + ... + 21556788687158.

Almost surely, 2^{86227154748626} is an apocalyptic number.

86227154748626 is a deficient number, since it is larger than the sum of its proper divisors (43113577374316).

86227154748626 is a wasteful number, since it uses less digits than its factorization.

86227154748626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43113577374315.

The product of its digits is 433520640, while the sum is 68.

The spelling of 86227154748626 in words is "eighty-six trillion, two hundred twenty-seven billion, one hundred fifty-four million, seven hundred forty-eight thousand, six hundred twenty-six".