54357484740203 has 4 divisors (see below), whose sum is σ = 54357521803728. Its totient is φ = 54357447676680.

The previous prime is 54357484740199. The next prime is 54357484740211. The reversal of 54357484740203 is 30204748475345.

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 54357484740203 - 2² = 54357484740199 is a prime.

It is a super-2 number, since 2×54357484740203² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54357484740263) 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, 16237151 + ... + 19296632.

It is an arithmetic number, because the mean of its divisors is an integer number (13589380450932).

Almost surely, 2^{54357484740203} is an apocalyptic number.

54357484740203 is a deficient number, since it is larger than the sum of its proper divisors (37063525).

54357484740203 is a wasteful number, since it uses less digits than its factorization.

54357484740203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37063524.

The product of its (nonzero) digits is 45158400, while the sum is 56.

The spelling of 54357484740203 in words is "fifty-four trillion, three hundred fifty-seven billion, four hundred eighty-four million, seven hundred forty thousand, two hundred three".