545967983258 has 16 divisors (see below), whose sum is σ = 829384404840. Its totient is φ = 269515631616.

The previous prime is 545967983221. The next prime is 545967983293. The reversal of 545967983258 is 852389769545.

It can be written as a sum of positive squares in 4 ways, for example, as 395984508529 + 149983474729 = 629273^2 + 387277^2 .

It is a junction number, because it is equal to n+sod(n) for n = 545967983191 and 545967983200.

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, 2158985 + ... + 2398572.

Almost surely, 2^545967983258 is an apocalyptic number.

545967983258 is a deficient number, since it is larger than the sum of its proper divisors (283416421582).

545967983258 is a wasteful number, since it uses less digits than its factorization.

545967983258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4558321.

The product of its digits is 653184000, while the sum is 71.

The spelling of 545967983258 in words is "five hundred forty-five billion, nine hundred sixty-seven million, nine hundred eighty-three thousand, two hundred fifty-eight".