5654452057 has 2 divisors, whose sum is σ = 5654452058. Its totient is φ = 5654452056.

The previous prime is 5654452039. The next prime is 5654452081. The reversal of 5654452057 is 7502544565.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3371428096 + 2283023961 = 58064^2 + 47781^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5654452057 is a prime.

It is not a weakly prime, because it can be changed into another prime (5654452007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2827226028 + 2827226029.

It is an arithmetic number, because the mean of its divisors is an integer number (2827226029).

Almost surely, 2^5654452057 is an apocalyptic number.

It is an amenable number.

5654452057 is a deficient number, since it is larger than the sum of its proper divisors (1).

5654452057 is an equidigital number, since it uses as much as digits as its factorization.

5654452057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840000, while the sum is 43.

The square root of 5654452057 is about 75196.0907029082. The cubic root of 5654452057 is about 1781.5451861639.

The spelling of 5654452057 in words is "five billion, six hundred fifty-four million, four hundred fifty-two thousand, fifty-seven".