546520321283 has 2 divisors, whose sum is σ = 546520321284. Its totient is φ = 546520321282.

The previous prime is 546520321271. The next prime is 546520321301. The reversal of 546520321283 is 382123025645.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 546520321283 - 2³⁰ = 545446579459 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 546520321283.

It is not a weakly prime, because it can be changed into another prime (546520321183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273260160641 + 273260160642.

It is an arithmetic number, because the mean of its divisors is an integer number (273260160642).

Almost surely, 2^546520321283 is an apocalyptic number.

546520321283 is a deficient number, since it is larger than the sum of its proper divisors (1).

546520321283 is an equidigital number, since it uses as much as digits as its factorization.

546520321283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 546520321283 in words is "five hundred forty-six billion, five hundred twenty million, three hundred twenty-one thousand, two hundred eighty-three".