514645064212 has 12 divisors (see below), whose sum is σ = 900677724436. Its totient is φ = 257308571520.

The previous prime is 514645064209. The next prime is 514645064233. The reversal of 514645064212 is 212460546415.

It can be written as a sum of positive squares in 2 ways, for example, as 293748824196 + 220896240016 = 541986^2 + 469996^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3406983 + ... + 3554830.

Almost surely, 2^514645064212 is an apocalyptic number.

It is an amenable number.

514645064212 is a deficient number, since it is larger than the sum of its proper divisors (386032660224).

514645064212 is a wasteful number, since it uses less digits than its factorization.

514645064212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6980298 (or 6980296 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 514645064212 in words is "five hundred fourteen billion, six hundred forty-five million, sixty-four thousand, two hundred twelve".