55554202063 has 4 divisors (see below), whose sum is σ = 58822096320. Its totient is φ = 52286307808.

The previous prime is 55554202061. The next prime is 55554202069. The reversal of 55554202063 is 36020245555.

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

It is a cyclic number.

It is not a de Polignac number, because 55554202063 - 2¹ = 55554202061 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 (55554202061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1633947103 + ... + 1633947136.

It is an arithmetic number, because the mean of its divisors is an integer number (14705524080).

Almost surely, 2^55554202063 is an apocalyptic number.

55554202063 is a deficient number, since it is larger than the sum of its proper divisors (3267894257).

55554202063 is a wasteful number, since it uses less digits than its factorization.

55554202063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3267894256.

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 55554202063 in words is "fifty-five billion, five hundred fifty-four million, two hundred two thousand, sixty-three".