5721674977 has 2 divisors, whose sum is σ = 5721674978. Its totient is φ = 5721674976.

The previous prime is 5721674939. The next prime is 5721675007. The reversal of 5721674977 is 7794761275.

5721674977 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3954397456 + 1767277521 = 62884^2 + 42039^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5721674977 is a prime.

It is not a weakly prime, because it can be changed into another prime (5721674177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2860837488 + 2860837489.

It is an arithmetic number, because the mean of its divisors is an integer number (2860837489).

Almost surely, 2^5721674977 is an apocalyptic number.

It is an amenable number.

5721674977 is a deficient number, since it is larger than the sum of its proper divisors (1).

5721674977 is an equidigital number, since it uses as much as digits as its factorization.

5721674977 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5186160, while the sum is 55.

The square root of 5721674977 is about 75641.7541903941. The cubic root of 5721674977 is about 1788.5773552052.

The spelling of 5721674977 in words is "five billion, seven hundred twenty-one million, six hundred seventy-four thousand, nine hundred seventy-seven".