8106770481 has 8 divisors (see below), whose sum is σ = 10810293120. Its totient is φ = 5403880752.

The previous prime is 8106770479. The next prime is 8106770491. The reversal of 8106770481 is 1840776018.

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 8106770481 - 2¹ = 8106770479 is a prime.

It is a super-2 number, since 2×8106770481² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8106770491) 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, 127486 + ... + 180183.

It is an arithmetic number, because the mean of its divisors is an integer number (1351286640).

Almost surely, 2^8106770481 is an apocalyptic number.

It is an amenable number.

8106770481 is a deficient number, since it is larger than the sum of its proper divisors (2703522639).

8106770481 is a wasteful number, since it uses less digits than its factorization.

8106770481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316455.

The product of its (nonzero) digits is 75264, while the sum is 42.

The square root of 8106770481 is about 90037.6059266349. The cubic root of 8106770481 is about 2008.8582478811.

The spelling of 8106770481 in words is "eight billion, one hundred six million, seven hundred seventy thousand, four hundred eighty-one".