54025240420203 has 16 divisors (see below), whose sum is σ = 77649800770080. Its totient is φ = 33214117549824.

The previous prime is 54025240420199. The next prime is 54025240420231. The reversal of 54025240420203 is 30202404252045.

It is not a de Polignac number, because 54025240420203 - 2² = 54025240420199 is a prime.

It is a super-2 number, since 2×54025240420203² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54025240420103) 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, 670464348 + ... + 670544921.

It is an arithmetic number, because the mean of its divisors is an integer number (4853112548130).

Almost surely, 2^{54025240420203} is an apocalyptic number.

54025240420203 is a deficient number, since it is larger than the sum of its proper divisors (23624560349877).

54025240420203 is a wasteful number, since it uses less digits than its factorization.

54025240420203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1341010318.

The product of its (nonzero) digits is 76800, while the sum is 33.

Adding to 54025240420203 its reverse (30202404252045), we get a palindrome (84227644672248).

The spelling of 54025240420203 in words is "fifty-four trillion, twenty-five billion, two hundred forty million, four hundred twenty thousand, two hundred three".