54056002511 has 8 divisors (see below), whose sum is σ = 63092720640. Its totient is φ = 45347892408.

The previous prime is 54056002447. The next prime is 54056002513. The reversal of 54056002511 is 11520065045.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54056002511 - 2⁶ = 54056002447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54056002513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82151651 + ... + 82152308.

It is an arithmetic number, because the mean of its divisors is an integer number (7886590080).

Almost surely, 2^54056002511 is an apocalyptic number.

54056002511 is a deficient number, since it is larger than the sum of its proper divisors (9036718129).

54056002511 is a wasteful number, since it uses less digits than its factorization.

54056002511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164304013.

The product of its (nonzero) digits is 6000, while the sum is 29.

Adding to 54056002511 its reverse (11520065045), we get a palindrome (65576067556).

The spelling of 54056002511 in words is "fifty-four billion, fifty-six million, two thousand, five hundred eleven".