53144234057 has 2 divisors, whose sum is σ = 53144234058. Its totient is φ = 53144234056.

The previous prime is 53144234051. The next prime is 53144234063. The reversal of 53144234057 is 75043244135.

It is a balanced prime because it is at equal distance from previous prime (53144234051) and next prime (53144234063).

It can be written as a sum of positive squares in only one way, i.e., 46429906576 + 6714327481 = 215476^2 + 81941^2 .

It is a cyclic number.

It is not a de Polignac number, because 53144234057 - 2²⁸ = 52875798601 is a prime.

It is a super-2 number, since 2×53144234057² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53144234057.

It is not a weakly prime, because it can be changed into another prime (53144234051) 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, 26572117028 + 26572117029.

It is an arithmetic number, because the mean of its divisors is an integer number (26572117029).

Almost surely, 2^53144234057 is an apocalyptic number.

It is an amenable number.

53144234057 is a deficient number, since it is larger than the sum of its proper divisors (1).

53144234057 is an equidigital number, since it uses as much as digits as its factorization.

53144234057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201600, while the sum is 38.

The spelling of 53144234057 in words is "fifty-three billion, one hundred forty-four million, two hundred thirty-four thousand, fifty-seven".