55000003127 has 4 divisors (see below), whose sum is σ = 56486489736. Its totient is φ = 53513516520.

The previous prime is 55000003067. The next prime is 55000003129. The reversal of 55000003127 is 72130000055.

55000003127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 55000003127 - 2²² = 54995808823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55000003129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 743243249 + ... + 743243322.

It is an arithmetic number, because the mean of its divisors is an integer number (14121622434).

Almost surely, 2^55000003127 is an apocalyptic number.

55000003127 is a deficient number, since it is larger than the sum of its proper divisors (1486486609).

55000003127 is a wasteful number, since it uses less digits than its factorization.

55000003127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486486608.

The product of its (nonzero) digits is 1050, while the sum is 23.

The spelling of 55000003127 in words is "fifty-five billion, three thousand, one hundred twenty-seven".