54516042403 has 8 divisors (see below), whose sum is σ = 56277521280. Its totient is φ = 52754744640.

The previous prime is 54516042401. The next prime is 54516042409. The reversal of 54516042403 is 30424061545.

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

It is a cyclic number.

It is not a de Polignac number, because 54516042403 - 2¹ = 54516042401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54516042401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 843951 + ... + 906247.

It is an arithmetic number, because the mean of its divisors is an integer number (7034690160).

Almost surely, 2^54516042403 is an apocalyptic number.

54516042403 is a deficient number, since it is larger than the sum of its proper divisors (1761478877).

54516042403 is a wasteful number, since it uses less digits than its factorization.

54516042403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90557.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 54516042403 in words is "fifty-four billion, five hundred sixteen million, forty-two thousand, four hundred three".