7054559983 has 2 divisors, whose sum is σ = 7054559984. Its totient is φ = 7054559982.

The previous prime is 7054559959. The next prime is 7054560001. The reversal of 7054559983 is 3899554507.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7054559983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7054559383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3527279991 + 3527279992.

It is an arithmetic number, because the mean of its divisors is an integer number (3527279992).

Almost surely, 2^7054559983 is an apocalyptic number.

7054559983 is a deficient number, since it is larger than the sum of its proper divisors (1).

7054559983 is an equidigital number, since it uses as much as digits as its factorization.

7054559983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804000, while the sum is 55.

The square root of 7054559983 is about 83991.4280328654. The cubic root of 7054559983 is about 1917.8883017782. Note that the first 3 decimals are identical.

The spelling of 7054559983 in words is "seven billion, fifty-four million, five hundred fifty-nine thousand, nine hundred eighty-three".