265075012012 has 24 divisors (see below), whose sum is σ = 465622854032. Its totient is φ = 132040497600.

The previous prime is 265075011959. The next prime is 265075012043. The reversal of 265075012012 is 210210570562.

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, 1755958 + ... + 1900930.

Almost surely, 2^265075012012 is an apocalyptic number.

It is an amenable number.

265075012012 is a deficient number, since it is larger than the sum of its proper divisors (200547842020).

265075012012 is a wasteful number, since it uses less digits than its factorization.

265075012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146689 (or 146687 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 31.

Adding to 265075012012 its reverse (210210570562), we get a palindrome (475285582574).

The spelling of 265075012012 in words is "two hundred sixty-five billion, seventy-five million, twelve thousand, twelve".