55050065102 has 4 divisors (see below), whose sum is σ = 82575097656. Its totient is φ = 27525032550.

The previous prime is 55050065101. The next prime is 55050065117. The reversal of 55050065102 is 20156005055.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20156005055 = 5 ⋅4031201011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55050065101) 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, 13762516274 + ... + 13762516277.

It is an arithmetic number, because the mean of its divisors is an integer number (20643774414).

Almost surely, 2^55050065102 is an apocalyptic number.

55050065102 is a deficient number, since it is larger than the sum of its proper divisors (27525032554).

55050065102 is a wasteful number, since it uses less digits than its factorization.

55050065102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27525032553.

The product of its (nonzero) digits is 7500, while the sum is 29.

The spelling of 55050065102 in words is "fifty-five billion, fifty million, sixty-five thousand, one hundred two".