53273555711 has 2 divisors, whose sum is σ = 53273555712. Its totient is φ = 53273555710.

The previous prime is 53273555701. The next prime is 53273555761. The reversal of 53273555711 is 11755537235.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53273555711 is a prime.

It is a super-3 number, since 3×53273555711³ (a number of 33 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53273555701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26636777855 + 26636777856.

It is an arithmetic number, because the mean of its divisors is an integer number (26636777856).

Almost surely, 2^53273555711 is an apocalyptic number.

53273555711 is a deficient number, since it is larger than the sum of its proper divisors (1).

53273555711 is an equidigital number, since it uses as much as digits as its factorization.

53273555711 is an evil number, because the sum of its binary digits is even.

The product of its digits is 551250, while the sum is 44.

The spelling of 53273555711 in words is "fifty-three billion, two hundred seventy-three million, five hundred fifty-five thousand, seven hundred eleven".