54364711511 has 4 divisors (see below), whose sum is σ = 59306958024. Its totient is φ = 49422465000.

The previous prime is 54364711459. The next prime is 54364711517. The reversal of 54364711511 is 11511746345.

54364711511 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 54364711511 - 2⁶ = 54364711447 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 (54364711517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2471123240 + ... + 2471123261.

It is an arithmetic number, because the mean of its divisors is an integer number (14826739506).

Almost surely, 2^54364711511 is an apocalyptic number.

54364711511 is a deficient number, since it is larger than the sum of its proper divisors (4942246513).

54364711511 is a wasteful number, since it uses less digits than its factorization.

54364711511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4942246512.

The product of its digits is 50400, while the sum is 38.

The spelling of 54364711511 in words is "fifty-four billion, three hundred sixty-four million, seven hundred eleven thousand, five hundred eleven".