545966653794 has 16 divisors (see below), whose sum is σ = 1091956450368. Its totient is φ = 181985027472.

The previous prime is 545966653787. The next prime is 545966653877. The reversal of 545966653794 is 497356669545.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 649702 + ... + 1230465.

It is an arithmetic number, because the mean of its divisors is an integer number (68247278148).

Almost surely, 2^545966653794 is an apocalyptic number.

545966653794 is an abundant number, since it is smaller than the sum of its proper divisors (545989796574).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

545966653794 is a wasteful number, since it uses less digits than its factorization.

545966653794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1928569.

The product of its digits is 734832000, while the sum is 69.

The spelling of 545966653794 in words is "five hundred forty-five billion, nine hundred sixty-six million, six hundred fifty-three thousand, seven hundred ninety-four".