86620284622005 has 8 divisors (see below), whose sum is σ = 138592455395232. Its totient is φ = 46197485131728.

The previous prime is 86620284621931. The next prime is 86620284622007. The reversal of 86620284622005 is 50022648202668.

It is a happy number.

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

It is not a de Polignac number, because 86620284622005 - 2⁷ = 86620284621877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86620284622007) 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, 2887342820719 + ... + 2887342820748.

It is an arithmetic number, because the mean of its divisors is an integer number (17324056924404).

Almost surely, 2^{86620284622005} is an apocalyptic number.

It is an amenable number.

86620284622005 is a deficient number, since it is larger than the sum of its proper divisors (51972170773227).

86620284622005 is a wasteful number, since it uses less digits than its factorization.

86620284622005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5774685641475.

The product of its (nonzero) digits is 4423680, while the sum is 51.

The spelling of 86620284622005 in words is "eighty-six trillion, six hundred twenty billion, two hundred eighty-four million, six hundred twenty-two thousand, five".