545834675524 has 6 divisors (see below), whose sum is σ = 955210682174. Its totient is φ = 272917337760.

The previous prime is 545834675521. The next prime is 545834675543. The reversal of 545834675524 is 425576438545.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 483525529600 + 62309145924 = 695360^2 + 249618^2 .

It is not an unprimeable number, because it can be changed into a prime (545834675521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68229334437 + ... + 68229334444.

Almost surely, 2^545834675524 is an apocalyptic number.

It is an amenable number.

545834675524 is a deficient number, since it is larger than the sum of its proper divisors (409376006650).

545834675524 is a wasteful number, since it uses less digits than its factorization.

545834675524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136458668885 (or 136458668883 counting only the distinct ones).

The product of its digits is 80640000, while the sum is 58.

The spelling of 545834675524 in words is "five hundred forty-five billion, eight hundred thirty-four million, six hundred seventy-five thousand, five hundred twenty-four".