54854911 has 2 divisors, whose sum is σ = 54854912. Its totient is φ = 54854910.

The previous prime is 54854897. The next prime is 54854923. The reversal of 54854911 is 11945845.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54854911 - 2²⁵ = 21300479 is a prime.

It is a super-2 number, since 2×54854911² = 6018122521635842, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54854981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27427455 + 27427456.

It is an arithmetic number, because the mean of its divisors is an integer number (27427456).

Almost surely, 2^54854911 is an apocalyptic number.

54854911 is a deficient number, since it is larger than the sum of its proper divisors (1).

54854911 is an equidigital number, since it uses as much as digits as its factorization.

54854911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28800, while the sum is 37.

The square root of 54854911 is about 7406.4101290706. The cubic root of 54854911 is about 379.9605476123.

The spelling of 54854911 in words is "fifty-four million, eight hundred fifty-four thousand, nine hundred eleven".