8281260363 has 16 divisors (see below), whose sum is σ = 11301811200. Its totient is φ = 5391300096.

The previous prime is 8281260359. The next prime is 8281260373. The reversal of 8281260363 is 3630621828.

It is not a de Polignac number, because 8281260363 - 2² = 8281260359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8281260353) 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, 2095 + ... + 128712.

It is an arithmetic number, because the mean of its divisors is an integer number (706363200).

Almost surely, 2^8281260363 is an apocalyptic number.

8281260363 is a deficient number, since it is larger than the sum of its proper divisors (3020550837).

8281260363 is a wasteful number, since it uses less digits than its factorization.

8281260363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131306.

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 8281260363 is about 91001.4305546896. The cubic root of 8281260363 is about 2023.1689275594.

The spelling of 8281260363 in words is "eight billion, two hundred eighty-one million, two hundred sixty thousand, three hundred sixty-three".