54511606532534 has 4 divisors (see below), whose sum is σ = 81767409798804. Its totient is φ = 27255803266266.

The previous prime is 54511606532531. The next prime is 54511606532633. The reversal of 54511606532534 is 43523560611545.

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

It is a super-2 number, since 2×54511606532534² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54511606532531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13627901633132 + ... + 13627901633135.

It is an arithmetic number, because the mean of its divisors is an integer number (20441852449701).

Almost surely, 2^{54511606532534} is an apocalyptic number.

54511606532534 is a deficient number, since it is larger than the sum of its proper divisors (27255803266270).

54511606532534 is a wasteful number, since it uses less digits than its factorization.

54511606532534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27255803266269.

The product of its (nonzero) digits is 6480000, while the sum is 50.

The spelling of 54511606532534 in words is "fifty-four trillion, five hundred eleven billion, six hundred six million, five hundred thirty-two thousand, five hundred thirty-four".