545713777747222 has 16 divisors (see below), whose sum is σ = 935510355119520. Its totient is φ = 233877077860608.

The previous prime is 545713777747181. The next prime is 545713777747273. The reversal of 545713777747222 is 222747777317545.

It is a congruent number.

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, 7714897 + ... + 33925612.

It is an arithmetic number, because the mean of its divisors is an integer number (58469397194970).

Almost surely, 2^{545713777747222} is an apocalyptic number.

545713777747222 is a deficient number, since it is larger than the sum of its proper divisors (389796577372298).

545713777747222 is a wasteful number, since it uses less digits than its factorization.

545713777747222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42576615.

The product of its digits is 1129430400, while the sum is 70.

The spelling of 545713777747222 in words is "five hundred forty-five trillion, seven hundred thirteen billion, seven hundred seventy-seven million, seven hundred forty-seven thousand, two hundred twenty-two".