545922119 has 2 divisors, whose sum is σ = 545922120. Its totient is φ = 545922118.

The previous prime is 545922077. The next prime is 545922131. The reversal of 545922119 is 911229545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 545922119 - 2²⁸ = 277486663 is a prime.

It is a super-2 number, since 2×545922119² = 596061920026900322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (545922149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272961059 + 272961060.

It is an arithmetic number, because the mean of its divisors is an integer number (272961060).

Almost surely, 2^545922119 is an apocalyptic number.

545922119 is a deficient number, since it is larger than the sum of its proper divisors (1).

545922119 is an equidigital number, since it uses as much as digits as its factorization.

545922119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32400, while the sum is 38.

The square root of 545922119 is about 23364.9763321087. The cubic root of 545922119 is about 817.2913396013.

The spelling of 545922119 in words is "five hundred forty-five million, nine hundred twenty-two thousand, one hundred nineteen".