6983249541 has 4 divisors (see below), whose sum is σ = 9310999392. Its totient is φ = 4655499692.

The previous prime is 6983249527. The next prime is 6983249557. The reversal of 6983249541 is 1459423896.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6983249541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6983249521) 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 3 ways as a sum of consecutive naturals, for example, 1163874921 + ... + 1163874926.

It is an arithmetic number, because the mean of its divisors is an integer number (2327749848).

Almost surely, 2^6983249541 is an apocalyptic number.

It is an amenable number.

6983249541 is a deficient number, since it is larger than the sum of its proper divisors (2327749851).

6983249541 is a wasteful number, since it uses less digits than its factorization.

6983249541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2327749850.

The product of its digits is 1866240, while the sum is 51.

The square root of 6983249541 is about 83565.8395578002. The cubic root of 6983249541 is about 1911.4041319263.

The spelling of 6983249541 in words is "six billion, nine hundred eighty-three million, two hundred forty-nine thousand, five hundred forty-one".