53057142583 has 2 divisors, whose sum is σ = 53057142584. Its totient is φ = 53057142582.

The previous prime is 53057142563. The next prime is 53057142623. The reversal of 53057142583 is 38524175035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53057142583 - 2⁹ = 53057142071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53057142563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26528571291 + 26528571292.

It is an arithmetic number, because the mean of its divisors is an integer number (26528571292).

Almost surely, 2^53057142583 is an apocalyptic number.

53057142583 is a deficient number, since it is larger than the sum of its proper divisors (1).

53057142583 is an equidigital number, since it uses as much as digits as its factorization.

53057142583 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504000, while the sum is 43.

The spelling of 53057142583 in words is "fifty-three billion, fifty-seven million, one hundred forty-two thousand, five hundred eighty-three".