55050050005306 has 4 divisors (see below), whose sum is σ = 82575075007962. Its totient is φ = 27525025002652.

The previous prime is 55050050005303. The next prime is 55050050005369. The reversal of 55050050005306 is 60350005005055.

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., 34368847625025 + 20681202380281 = 5862495^2 + 4547659^2 .

It is a super-2 number, since 2×55050050005306² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55050050005303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13762512501325 + ... + 13762512501328.

Almost surely, 2^{55050050005306} is an apocalyptic number.

55050050005306 is a deficient number, since it is larger than the sum of its proper divisors (27525025002656).

55050050005306 is a wasteful number, since it uses less digits than its factorization.

55050050005306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27525025002655.

The product of its (nonzero) digits is 56250, while the sum is 34.

The spelling of 55050050005306 in words is "fifty-five trillion, fifty billion, fifty million, five thousand, three hundred six".