54056240151 has 4 divisors (see below), whose sum is σ = 72074986872. Its totient is φ = 36037493432.

The previous prime is 54056240137. The next prime is 54056240177. The reversal of 54056240151 is 15104265045.

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 54056240151 - 2⁹ = 54056239639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54056240851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9009373356 + ... + 9009373361.

It is an arithmetic number, because the mean of its divisors is an integer number (18018746718).

Almost surely, 2^54056240151 is an apocalyptic number.

54056240151 is a deficient number, since it is larger than the sum of its proper divisors (18018746721).

54056240151 is a wasteful number, since it uses less digits than its factorization.

54056240151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18018746720.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 54056240151 in words is "fifty-four billion, fifty-six million, two hundred forty thousand, one hundred fifty-one".