54488011 has 2 divisors, whose sum is σ = 54488012. Its totient is φ = 54488010.

The previous prime is 54487981. The next prime is 54488039. The reversal of 54488011 is 11088445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54488011 - 2⁷ = 54487883 is a prime.

It is a super-2 number, since 2×54488011² = 5937886685472242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54488041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27244005 + 27244006.

It is an arithmetic number, because the mean of its divisors is an integer number (27244006).

Almost surely, 2^54488011 is an apocalyptic number.

54488011 is a deficient number, since it is larger than the sum of its proper divisors (1).

54488011 is an equidigital number, since it uses as much as digits as its factorization.

54488011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5120, while the sum is 31.

The square root of 54488011 is about 7381.5994879159. The cubic root of 54488011 is about 379.1115230732. Note that the first 3 decimals are identical.

The spelling of 54488011 in words is "fifty-four million, four hundred eighty-eight thousand, eleven".