270123213041563 has 16 divisors (see below), whose sum is σ = 313322423132160. Its totient is φ = 228076603767936.

The previous prime is 270123213041551. The next prime is 270123213041573. The reversal of 270123213041563 is 365140312321072.

It is not a de Polignac number, because 270123213041563 - 2⁹ = 270123213041051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (270123213041573) 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 in 15 ways as a sum of consecutive naturals, for example, 57345603 + ... + 61877011.

It is an arithmetic number, because the mean of its divisors is an integer number (19582651445760).

Almost surely, 2^{270123213041563} is an apocalyptic number.

270123213041563 is a deficient number, since it is larger than the sum of its proper divisors (43199210090597).

270123213041563 is a wasteful number, since it uses less digits than its factorization.

270123213041563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4658586.

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 270123213041563 in words is "two hundred seventy trillion, one hundred twenty-three billion, two hundred thirteen million, forty-one thousand, five hundred sixty-three".