315424552546 has 8 divisors (see below), whose sum is σ = 488399307264. Its totient is φ = 152624783460.

The previous prime is 315424552523. The next prime is 315424552549. The reversal of 315424552546 is 645255424513.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 315424552496 and 315424552505.

It is not an unprimeable number, because it can be changed into a prime (315424552549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2543746330 + ... + 2543746453.

It is an arithmetic number, because the mean of its divisors is an integer number (61049913408).

Almost surely, 2^315424552546 is an apocalyptic number.

315424552546 is a deficient number, since it is larger than the sum of its proper divisors (172974754718).

315424552546 is a wasteful number, since it uses less digits than its factorization.

315424552546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5087492816.

The product of its digits is 2880000, while the sum is 46.

The spelling of 315424552546 in words is "three hundred fifteen billion, four hundred twenty-four million, five hundred fifty-two thousand, five hundred forty-six".