54327228511 has 2 divisors, whose sum is σ = 54327228512. Its totient is φ = 54327228510.

The previous prime is 54327228467. The next prime is 54327228521. The reversal of 54327228511 is 11582272345.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54327228511 - 2¹³ = 54327220319 is a prime.

It is a super-2 number, since 2×54327228511² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54327228521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27163614255 + 27163614256.

It is an arithmetic number, because the mean of its divisors is an integer number (27163614256).

Almost surely, 2^54327228511 is an apocalyptic number.

54327228511 is a deficient number, since it is larger than the sum of its proper divisors (1).

54327228511 is an equidigital number, since it uses as much as digits as its factorization.

54327228511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 134400, while the sum is 40.

The spelling of 54327228511 in words is "fifty-four billion, three hundred twenty-seven million, two hundred twenty-eight thousand, five hundred eleven".