54333540251011 has 4 divisors (see below), whose sum is σ = 62095474572592. Its totient is φ = 46571605929432.

The previous prime is 54333540250991. The next prime is 54333540251033. The reversal of 54333540251011 is 11015204533345.

54333540251011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54333540251011 - 2³¹ = 54331392767363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54333540251411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3880967160780 + ... + 3880967160793.

It is an arithmetic number, because the mean of its divisors is an integer number (15523868643148).

Almost surely, 2^{54333540251011} is an apocalyptic number.

54333540251011 is a deficient number, since it is larger than the sum of its proper divisors (7761934321581).

54333540251011 is an equidigital number, since it uses as much as digits as its factorization.

54333540251011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7761934321580.

The product of its (nonzero) digits is 108000, while the sum is 37.

Adding to 54333540251011 its reverse (11015204533345), we get a palindrome (65348744784356).

The spelling of 54333540251011 in words is "fifty-four trillion, three hundred thirty-three billion, five hundred forty million, two hundred fifty-one thousand, eleven".