545020411379 has 2 divisors, whose sum is σ = 545020411380. Its totient is φ = 545020411378.

The previous prime is 545020411367. The next prime is 545020411517. The reversal of 545020411379 is 973114020545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 545020411379 - 2¹⁶ = 545020345843 is a prime.

It is not a weakly prime, because it can be changed into another prime (545020411339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272510205689 + 272510205690.

It is an arithmetic number, because the mean of its divisors is an integer number (272510205690).

Almost surely, 2^545020411379 is an apocalyptic number.

545020411379 is a deficient number, since it is larger than the sum of its proper divisors (1).

545020411379 is an equidigital number, since it uses as much as digits as its factorization.

545020411379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 545020411379 in words is "five hundred forty-five billion, twenty million, four hundred eleven thousand, three hundred seventy-nine".