551656051151 has 2 divisors, whose sum is σ = 551656051152. Its totient is φ = 551656051150.

The previous prime is 551656051087. The next prime is 551656051183. The reversal of 551656051151 is 151150656155.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 551656051151 - 2⁶ = 551656051087 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 551656051099 and 551656051108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (551656051451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275828025575 + 275828025576.

It is an arithmetic number, because the mean of its divisors is an integer number (275828025576).

Almost surely, 2^551656051151 is an apocalyptic number.

551656051151 is a deficient number, since it is larger than the sum of its proper divisors (1).

551656051151 is an equidigital number, since it uses as much as digits as its factorization.

551656051151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112500, while the sum is 41.

The spelling of 551656051151 in words is "five hundred fifty-one billion, six hundred fifty-six million, fifty-one thousand, one hundred fifty-one".