315140306552 has 16 divisors (see below), whose sum is σ = 600903127800. Its totient is φ = 154899472480.

The previous prime is 315140306549. The next prime is 315140306563. The reversal of 315140306552 is 255603041513.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333834599 + ... + 333835542.

Almost surely, 2^315140306552 is an apocalyptic number.

It is an amenable number.

315140306552 is a deficient number, since it is larger than the sum of its proper divisors (285762821248).

315140306552 is a wasteful number, since it uses less digits than its factorization.

315140306552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667670206 (or 667670202 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 315140306552 in words is "three hundred fifteen billion, one hundred forty million, three hundred six thousand, five hundred fifty-two".