1053689579057 has 2 divisors, whose sum is σ = 1053689579058. Its totient is φ = 1053689579056.

The previous prime is 1053689579021. The next prime is 1053689579069. The reversal of 1053689579057 is 7509759863501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1049690407936 + 3999171121 = 1024544^2 + 63239^2 .

It is a cyclic number.

It is not a de Polignac number, because 1053689579057 - 2¹² = 1053689574961 is a prime.

It is a super-2 number, since 2×1053689579057² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1053689578984 and 1053689579002.

It is not a weakly prime, because it can be changed into another prime (1053689570057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526844789528 + 526844789529.

It is an arithmetic number, because the mean of its divisors is an integer number (526844789529).

Almost surely, 2^{1053689579057} is an apocalyptic number.

It is an amenable number.

1053689579057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053689579057 is an equidigital number, since it uses as much as digits as its factorization.

1053689579057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71442000, while the sum is 65.

The spelling of 1053689579057 in words is "one trillion, fifty-three billion, six hundred eighty-nine million, five hundred seventy-nine thousand, fifty-seven".