1054545659 has 2 divisors, whose sum is σ = 1054545660. Its totient is φ = 1054545658.

The previous prime is 1054545623. The next prime is 1054545671. The reversal of 1054545659 is 9565454501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1054545659 - 2⁸ = 1054545403 is a prime.

It is a super-2 number, since 2×1054545659² = 2224133093831488562, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1054545059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527272829 + 527272830.

It is an arithmetic number, because the mean of its divisors is an integer number (527272830).

Almost surely, 2^1054545659 is an apocalyptic number.

1054545659 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054545659 is an equidigital number, since it uses as much as digits as its factorization.

1054545659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540000, while the sum is 44.

The square root of 1054545659 is about 32473.7687834350. The cubic root of 1054545659 is about 1017.8609726859.

The spelling of 1054545659 in words is "one billion, fifty-four million, five hundred forty-five thousand, six hundred fifty-nine".