55051115542233 has 16 divisors (see below), whose sum is σ = 77719371898176. Its totient is φ = 34541809771520.

The previous prime is 55051115542229. The next prime is 55051115542237. The reversal of 55051115542233 is 33224551115055.

It is an interprime number because it is at equal distance from previous prime (55051115542229) and next prime (55051115542237).

It is a cyclic number.

It is not a de Polignac number, because 55051115542233 - 2² = 55051115542229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55051115542237) 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, 48946753 + ... + 50058833.

It is an arithmetic number, because the mean of its divisors is an integer number (4857460743636).

Almost surely, 2^{55051115542233} is an apocalyptic number.

It is an amenable number.

55051115542233 is a deficient number, since it is larger than the sum of its proper divisors (22668256355943).

55051115542233 is a wasteful number, since it uses less digits than its factorization.

55051115542233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082744.

The product of its (nonzero) digits is 450000, while the sum is 42.

Adding to 55051115542233 its reverse (33224551115055), we get a palindrome (88275666657288).

The spelling of 55051115542233 in words is "fifty-five trillion, fifty-one billion, one hundred fifteen million, five hundred forty-two thousand, two hundred thirty-three".