8132386310477 has 16 divisors (see below), whose sum is σ = 9969529223808. Its totient is φ = 6527667938880.

The previous prime is 8132386310453. The next prime is 8132386310507. The reversal of 8132386310477 is 7740136832318.

It is not a de Polignac number, because 8132386310477 - 2¹⁸ = 8132386048333 is a prime.

It is a super-2 number, since 2×8132386310477² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8132386360477) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1236297458 + ... + 1236304035.

It is an arithmetic number, because the mean of its divisors is an integer number (623095576488).

Almost surely, 2^{8132386310477} is an apocalyptic number.

It is an amenable number.

8132386310477 is a deficient number, since it is larger than the sum of its proper divisors (1837142913331).

8132386310477 is a wasteful number, since it uses less digits than its factorization.

8132386310477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2472601540.

The product of its (nonzero) digits is 4064256, while the sum is 53.

The spelling of 8132386310477 in words is "eight trillion, one hundred thirty-two billion, three hundred eighty-six million, three hundred ten thousand, four hundred seventy-seven".