5511050555001 has 16 divisors (see below), whose sum is σ = 7378832123520. Its totient is φ = 3658674222720.

The previous prime is 5511050554981. The next prime is 5511050555047. The reversal of 5511050555001 is 1005550501155.

It is not a de Polignac number, because 5511050555001 - 2³⁹ = 4961294741113 is a prime.

It is a super-2 number, since 2×5511050555001² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5511050505001) 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, 1895266 + ... + 3822843.

It is an arithmetic number, because the mean of its divisors is an integer number (461177007720).

Almost surely, 2^{5511050555001} is an apocalyptic number.

It is an amenable number.

5511050555001 is a deficient number, since it is larger than the sum of its proper divisors (1867781568519).

5511050555001 is a wasteful number, since it uses less digits than its factorization.

5511050555001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5719456.

The product of its (nonzero) digits is 15625, while the sum is 33.

The spelling of 5511050555001 in words is "five trillion, five hundred eleven billion, fifty million, five hundred fifty-five thousand, one".