54200550106 has 4 divisors (see below), whose sum is σ = 81300825162. Its totient is φ = 27100275052.

The previous prime is 54200550083. The next prime is 54200550109. The reversal of 54200550106 is 60105500245.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 46020975625 + 8179574481 = 214525^2 + 90441^2 .

It is a super-2 number, since 2×54200550106² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54200550109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13550137525 + ... + 13550137528.

Almost surely, 2^54200550106 is an apocalyptic number.

54200550106 is a deficient number, since it is larger than the sum of its proper divisors (27100275056).

54200550106 is a wasteful number, since it uses less digits than its factorization.

54200550106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27100275055.

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 54200550106 in words is "fifty-four billion, two hundred million, five hundred fifty thousand, one hundred six".