545435141551 has 2 divisors, whose sum is σ = 545435141552. Its totient is φ = 545435141550.

The previous prime is 545435141543. The next prime is 545435141557. The reversal of 545435141551 is 155141534545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 545435141551 - 2³ = 545435141543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 545435141498 and 545435141507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (545435141557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272717570775 + 272717570776.

It is an arithmetic number, because the mean of its divisors is an integer number (272717570776).

Almost surely, 2^545435141551 is an apocalyptic number.

545435141551 is a deficient number, since it is larger than the sum of its proper divisors (1).

545435141551 is an equidigital number, since it uses as much as digits as its factorization.

545435141551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 600000, while the sum is 43.

The spelling of 545435141551 in words is "five hundred forty-five billion, four hundred thirty-five million, one hundred forty-one thousand, five hundred fifty-one".