54724161675511 has 4 divisors (see below), whose sum is σ = 54860630907024. Its totient is φ = 54587692444000.

The previous prime is 54724161675503. The next prime is 54724161675611. The reversal of 54724161675511 is 11557616142745.

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 54724161675511 - 2³ = 54724161675503 is a prime.

It is a super-2 number, since 2×54724161675511² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54724161675611) 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, 68234615155 + ... + 68234615956.

It is an arithmetic number, because the mean of its divisors is an integer number (13715157726756).

Almost surely, 2^{54724161675511} is an apocalyptic number.

54724161675511 is a deficient number, since it is larger than the sum of its proper divisors (136469231513).

54724161675511 is a wasteful number, since it uses less digits than its factorization.

54724161675511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136469231512.

The product of its digits is 7056000, while the sum is 55.

The spelling of 54724161675511 in words is "fifty-four trillion, seven hundred twenty-four billion, one hundred sixty-one million, six hundred seventy-five thousand, five hundred eleven".