57953923597 has 2 divisors, whose sum is σ = 57953923598. Its totient is φ = 57953923596.

The previous prime is 57953923579. The next prime is 57953923619. The reversal of 57953923597 is 79532935975.

Together with previous prime (57953923579) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55039975236 + 2913948361 = 234606^2 + 53981^2 .

It is a cyclic number.

It is not a de Polignac number, because 57953923597 - 2¹¹ = 57953921549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57953923507) 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, 28976961798 + 28976961799.

It is an arithmetic number, because the mean of its divisors is an integer number (28976961799).

Almost surely, 2^57953923597 is an apocalyptic number.

It is an amenable number.

57953923597 is a deficient number, since it is larger than the sum of its proper divisors (1).

57953923597 is an equidigital number, since it uses as much as digits as its factorization.

57953923597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80372250, while the sum is 64.

The spelling of 57953923597 in words is "fifty-seven billion, nine hundred fifty-three million, nine hundred twenty-three thousand, five hundred ninety-seven".