54506001620043 has 12 divisors (see below), whose sum is σ = 78800626311160. Its totient is φ = 36305148990816.

The previous prime is 54506001620023. The next prime is 54506001620051. The reversal of 54506001620043 is 34002610060545.

54506001620043 is a `hidden beast` number, since 5 + 4 + 5 + 0 + 600 + 1 + 6 + 2 + 0 + 0 + 43 = 666.

It is not a de Polignac number, because 54506001620043 - 2⁸ = 54506001619787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54506001620023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2682107821 + ... + 2682128142.

Almost surely, 2^{54506001620043} is an apocalyptic number.

54506001620043 is a deficient number, since it is larger than the sum of its proper divisors (24294624691117).

54506001620043 is a wasteful number, since it uses less digits than its factorization.

54506001620043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5364237098 (or 5364237095 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 54506001620043 its reverse (34002610060545), we get a palindrome (88508611680588).

The spelling of 54506001620043 in words is "fifty-four trillion, five hundred six billion, one million, six hundred twenty thousand, forty-three".