5611011010055 has 16 divisors (see below), whose sum is σ = 7351694205984. Its totient is φ = 4077196001280.

The previous prime is 5611011010021. The next prime is 5611011010079. The reversal of 5611011010055 is 5500101101165.

It is a de Polignac number, because none of the positive numbers 2^k-5611011010055 is a prime.

It is a super-2 number, since 2×5611011010055² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44176994 + ... + 44303823.

It is an arithmetic number, because the mean of its divisors is an integer number (459480887874).

Almost surely, 2^{5611011010055} is an apocalyptic number.

5611011010055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5611011010055 is a deficient number, since it is larger than the sum of its proper divisors (1740683195929).

5611011010055 is a wasteful number, since it uses less digits than its factorization.

5611011010055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88481986.

The product of its (nonzero) digits is 750, while the sum is 26.

The spelling of 5611011010055 in words is "five trillion, six hundred eleven billion, eleven million, ten thousand, fifty-five".