545173253022 has 32 divisors (see below), whose sum is σ = 1139833020672. Its totient is φ = 173505556224.

The previous prime is 545173253003. The next prime is 545173253087. The reversal of 545173253022 is 220352371545.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3535603 + ... + 3686574.

It is an arithmetic number, because the mean of its divisors is an integer number (35619781896).

Almost surely, 2^545173253022 is an apocalyptic number.

545173253022 is an abundant number, since it is smaller than the sum of its proper divisors (594659767650).

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

545173253022 is a wasteful number, since it uses less digits than its factorization.

545173253022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7222752.

The product of its (nonzero) digits is 252000, while the sum is 39.

The spelling of 545173253022 in words is "five hundred forty-five billion, one hundred seventy-three million, two hundred fifty-three thousand, twenty-two".