54100241554 has 8 divisors (see below), whose sum is σ = 81151927740. Its totient is φ = 27049598976.

The previous prime is 54100241551. The next prime is 54100241593. The reversal of 54100241554 is 45514200145.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 54045555529 + 54686025 = 232477^2 + 7395^2 .

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

It is a super-2 number, since 2×54100241554² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54100241551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114979 + ... + 348454.

Almost surely, 2^54100241554 is an apocalyptic number.

54100241554 is a deficient number, since it is larger than the sum of its proper divisors (27051686186).

54100241554 is a wasteful number, since it uses less digits than its factorization.

54100241554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521804.

The product of its (nonzero) digits is 16000, while the sum is 31.

Adding to 54100241554 its reverse (45514200145), we get a palindrome (99614441699).

The spelling of 54100241554 in words is "fifty-four billion, one hundred million, two hundred forty-one thousand, five hundred fifty-four".