54450416203 has 16 divisors (see below), whose sum is σ = 57805622784. Its totient is φ = 51112304640.

The previous prime is 54450416197. The next prime is 54450416231. The reversal of 54450416203 is 30261405445.

It is a cyclic number.

It is not a de Polignac number, because 54450416203 - 2¹³ = 54450408011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54450416243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16055638 + ... + 16059028.

It is an arithmetic number, because the mean of its divisors is an integer number (3612851424).

Almost surely, 2^54450416203 is an apocalyptic number.

54450416203 is a deficient number, since it is larger than the sum of its proper divisors (3355206581).

54450416203 is a wasteful number, since it uses less digits than its factorization.

54450416203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5622.

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

The spelling of 54450416203 in words is "fifty-four billion, four hundred fifty million, four hundred sixteen thousand, two hundred three".