55041129863 has 2 divisors, whose sum is σ = 55041129864. Its totient is φ = 55041129862.

The previous prime is 55041129841. The next prime is 55041129893. The reversal of 55041129863 is 36892114055.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55041129863 - 2¹² = 55041125767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55041129833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27520564931 + 27520564932.

It is an arithmetic number, because the mean of its divisors is an integer number (27520564932).

Almost surely, 2^55041129863 is an apocalyptic number.

55041129863 is a deficient number, since it is larger than the sum of its proper divisors (1).

55041129863 is an equidigital number, since it uses as much as digits as its factorization.

55041129863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 44.

The spelling of 55041129863 in words is "fifty-five billion, forty-one million, one hundred twenty-nine thousand, eight hundred sixty-three".