8261465104 has 40 divisors (see below), whose sum is σ = 16112683008. Its totient is φ = 4103416320.

The previous prime is 8261465101. The next prime is 8261465111. The reversal of 8261465104 is 4015641628.

It is not an unprimeable number, because it can be changed into a prime (8261465101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2984329 + ... + 2987095.

Almost surely, 2^8261465104 is an apocalyptic number.

It is an amenable number.

8261465104 is a deficient number, since it is larger than the sum of its proper divisors (7851217904).

8261465104 is a wasteful number, since it uses less digits than its factorization.

8261465104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3943 (or 3937 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 8261465104 is about 90892.6020311884. The cubic root of 8261465104 is about 2021.5556020370. Note that the first 3 decimals are identical.

The spelling of 8261465104 in words is "eight billion, two hundred sixty-one million, four hundred sixty-five thousand, one hundred four".