54244242811 has 32 divisors (see below), whose sum is σ = 60480483840. Its totient is φ = 48240192000.

The previous prime is 54244242803. The next prime is 54244242839. The reversal of 54244242811 is 11824244245.

It is a happy number.

It is not a de Polignac number, because 54244242811 - 2³ = 54244242803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54244242841) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63147700 + ... + 63148558.

It is an arithmetic number, because the mean of its divisors is an integer number (1890015120).

Almost surely, 2^54244242811 is an apocalyptic number.

54244242811 is a deficient number, since it is larger than the sum of its proper divisors (6236241029).

54244242811 is a wasteful number, since it uses less digits than its factorization.

54244242811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587.

The product of its digits is 81920, while the sum is 37.

The spelling of 54244242811 in words is "fifty-four billion, two hundred forty-four million, two hundred forty-two thousand, eight hundred eleven".