5648981498401 has 8 divisors (see below), whose sum is σ = 5747366649024. Its totient is φ = 5551433668560.

The previous prime is 5648981498351. The next prime is 5648981498411. The reversal of 5648981498401 is 1048941898465.

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

It is a cyclic number.

It is not a de Polignac number, because 5648981498401 - 2²¹ = 5648979401249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5648981498411) 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, 209316586 + ... + 209343571.

It is an arithmetic number, because the mean of its divisors is an integer number (718420831128).

Almost surely, 2^{5648981498401} is an apocalyptic number.

It is an amenable number.

5648981498401 is a deficient number, since it is larger than the sum of its proper divisors (98385150623).

5648981498401 is a wasteful number, since it uses less digits than its factorization.

5648981498401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418660391.

The product of its (nonzero) digits is 79626240, while the sum is 67.

The spelling of 5648981498401 in words is "five trillion, six hundred forty-eight billion, nine hundred eighty-one million, four hundred ninety-eight thousand, four hundred one".