55060115511 has 8 divisors (see below), whose sum is σ = 73459177344. Its totient is φ = 36683898680.

The previous prime is 55060115507. The next prime is 55060115531. The reversal of 55060115511 is 11551106055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55060115511 - 2² = 55060115507 is a prime.

It is a super-2 number, since 2×55060115511² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55060115531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5705625 + ... + 5715266.

It is an arithmetic number, because the mean of its divisors is an integer number (9182397168).

Almost surely, 2^55060115511 is an apocalyptic number.

55060115511 is a deficient number, since it is larger than the sum of its proper divisors (18399061833).

55060115511 is a wasteful number, since it uses less digits than its factorization.

55060115511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11422501.

The product of its (nonzero) digits is 3750, while the sum is 30.

The spelling of 55060115511 in words is "fifty-five billion, sixty million, one hundred fifteen thousand, five hundred eleven".