53295574357 has 2 divisors, whose sum is σ = 53295574358. Its totient is φ = 53295574356.

The previous prime is 53295574291. The next prime is 53295574399. The reversal of 53295574357 is 75347559235.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48552359716 + 4743214641 = 220346^2 + 68871^2 .

It is a cyclic number.

It is not a de Polignac number, because 53295574357 - 2²⁷ = 53161356629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53295574298 and 53295574307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53295574757) 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, 26647787178 + 26647787179.

It is an arithmetic number, because the mean of its divisors is an integer number (26647787179).

Almost surely, 2^53295574357 is an apocalyptic number.

It is an amenable number.

53295574357 is a deficient number, since it is larger than the sum of its proper divisors (1).

53295574357 is an equidigital number, since it uses as much as digits as its factorization.

53295574357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19845000, while the sum is 55.

The spelling of 53295574357 in words is "fifty-three billion, two hundred ninety-five million, five hundred seventy-four thousand, three hundred fifty-seven".