8054835368640 has 112 divisors (see below), whose sum is σ = 25574660710368. Its totient is φ = 2147909197824.

The previous prime is 8054835368639. The next prime is 8054835368641. The reversal of 8054835368640 is 468635384508.

It is an interprime number because it is at equal distance from previous prime (8054835368639) and next prime (8054835368641).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is not an unprimeable number, because it can be changed into a prime (8054835368641) 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, 87115074 + ... + 87207486.

It is an arithmetic number, because the mean of its divisors is an integer number (228345184914).

Almost surely, 2^{8054835368640} is an apocalyptic number.

8054835368640 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8054835368640 is an abundant number, since it is smaller than the sum of its proper divisors (17519825341728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8054835368640 is a wasteful number, since it uses less digits than its factorization.

8054835368640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183226 (or 183216 counting only the distinct ones).

The product of its (nonzero) digits is 66355200, while the sum is 60.

The spelling of 8054835368640 in words is "eight trillion, fifty-four billion, eight hundred thirty-five million, three hundred sixty-eight thousand, six hundred forty".