2979554791 has 2 divisors, whose sum is σ = 2979554792. Its totient is φ = 2979554790.

The previous prime is 2979554761. The next prime is 2979554807. The reversal of 2979554791 is 1974559792.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2979554791 - 2⁷ = 2979554663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2979554701) 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 as a sum of consecutive naturals, namely, 1489777395 + 1489777396.

It is an arithmetic number, because the mean of its divisors is an integer number (1489777396).

Almost surely, 2^2979554791 is an apocalyptic number.

2979554791 is a deficient number, since it is larger than the sum of its proper divisors (1).

2979554791 is an equidigital number, since it uses as much as digits as its factorization.

2979554791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7144200, while the sum is 58.

The square root of 2979554791 is about 54585.2983045801. The cubic root of 2979554791 is about 1438.9657553959.

The spelling of 2979554791 in words is "two billion, nine hundred seventy-nine million, five hundred fifty-four thousand, seven hundred ninety-one".