550001100151 has 2 divisors, whose sum is σ = 550001100152. Its totient is φ = 550001100150.

The previous prime is 550001100127. The next prime is 550001100161. The reversal of 550001100151 is 151001100055.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 550001100151 - 2⁹ = 550001099639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550001100161) 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 as a sum of consecutive naturals, namely, 275000550075 + 275000550076.

It is an arithmetic number, because the mean of its divisors is an integer number (275000550076).

Almost surely, 2^550001100151 is an apocalyptic number.

550001100151 is a deficient number, since it is larger than the sum of its proper divisors (1).

550001100151 is an equidigital number, since it uses as much as digits as its factorization.

550001100151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 125, while the sum is 19.

The spelling of 550001100151 in words is "five hundred fifty billion, one million, one hundred thousand, one hundred fifty-one".