550104101014157 has 2 divisors, whose sum is σ = 550104101014158. Its totient is φ = 550104101014156.

The previous prime is 550104101014151. The next prime is 550104101014243. The reversal of 550104101014157 is 751410101401055.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 329963555680201 + 220140545333956 = 18164899^2 + 14837134^2 .

It is a cyclic number.

It is not a de Polignac number, because 550104101014157 - 2⁴ = 550104101014141 is a prime.

It is a super-2 number, since 2×550104101014157² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550104101014151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275052050507078 + 275052050507079.

It is an arithmetic number, because the mean of its divisors is an integer number (275052050507079).

Almost surely, 2^{550104101014157} is an apocalyptic number.

It is an amenable number.

550104101014157 is a deficient number, since it is larger than the sum of its proper divisors (1).

550104101014157 is an equidigital number, since it uses as much as digits as its factorization.

550104101014157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14000, while the sum is 35.

The spelling of 550104101014157 in words is "five hundred fifty trillion, one hundred four billion, one hundred one million, fourteen thousand, one hundred fifty-seven".