5550051565601 has 16 divisors (see below), whose sum is σ = 5943622272000. Its totient is φ = 5170950792000.

The previous prime is 5550051565589. The next prime is 5550051565613. The reversal of 5550051565601 is 1065651500555.

It is an interprime number because it is at equal distance from previous prime (5550051565589) and next prime (5550051565613).

It is a de Polignac number, because none of the positive numbers 2^k-5550051565601 is a prime.

It is a super-2 number, since 2×5550051565601² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5550051561601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8530925 + ... + 9158426.

It is an arithmetic number, because the mean of its divisors is an integer number (371476392000).

Almost surely, 2^{5550051565601} is an apocalyptic number.

It is an amenable number.

5550051565601 is a deficient number, since it is larger than the sum of its proper divisors (393570706399).

5550051565601 is a wasteful number, since it uses less digits than its factorization.

5550051565601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17689760.

The product of its (nonzero) digits is 562500, while the sum is 44.

The spelling of 5550051565601 in words is "five trillion, five hundred fifty billion, fifty-one million, five hundred sixty-five thousand, six hundred one".