54502105141 has 6 divisors (see below), whose sum is σ = 59907272726. Its totient is φ = 49547368200.

The previous prime is 54502105139. The next prime is 54502105249. The reversal of 54502105141 is 14150120545.

It can be written as a sum of positive squares in only one way, i.e., 47503946116 + 6998159025 = 217954^2 + 83655^2 .

It is not a de Polignac number, because 54502105141 - 2¹ = 54502105139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54502105121) 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 5 ways as a sum of consecutive naturals, for example, 225215190 + ... + 225215431.

Almost surely, 2^54502105141 is an apocalyptic number.

It is an amenable number.

54502105141 is a deficient number, since it is larger than the sum of its proper divisors (5405167585).

54502105141 is a wasteful number, since it uses less digits than its factorization.

54502105141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450430643 (or 450430632 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

Adding to 54502105141 its reverse (14150120545), we get a palindrome (68652225686).

The spelling of 54502105141 in words is "fifty-four billion, five hundred two million, one hundred five thousand, one hundred forty-one".