6048981661465 has 8 divisors (see below), whose sum is σ = 7258792044168. Its totient is φ = 4839175962240.

The previous prime is 6048981661453. The next prime is 6048981661501. The reversal of 6048981661465 is 5641661898406.

It can be written as a sum of positive squares in 4 ways, for example, as 2268084192256 + 3780897469209 = 1506016^2 + 1944453^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6048981661465 - 2³⁵ = 6014621923097 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6048981661397 and 6048981661406.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3061125 + ... + 4633405.

It is an arithmetic number, because the mean of its divisors is an integer number (907349005521).

Almost surely, 2^{6048981661465} is an apocalyptic number.

It is an amenable number.

6048981661465 is a deficient number, since it is larger than the sum of its proper divisors (1209810382703).

6048981661465 is a wasteful number, since it uses less digits than its factorization.

6048981661465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2341739.

The product of its (nonzero) digits is 59719680, while the sum is 64.

The spelling of 6048981661465 in words is "six trillion, forty-eight billion, nine hundred eighty-one million, six hundred sixty-one thousand, four hundred sixty-five".