315543632006 has 16 divisors (see below), whose sum is σ = 511820462016. Its totient is φ = 145331734656.

The previous prime is 315543631993. The next prime is 315543632017. The reversal of 315543632006 is 600236345513.

It is a congruent number.

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, 98729201 + ... + 98732396.

It is an arithmetic number, because the mean of its divisors is an integer number (31988778876).

Almost surely, 2^315543632006 is an apocalyptic number.

315543632006 is a deficient number, since it is larger than the sum of its proper divisors (196276830010).

315543632006 is a wasteful number, since it uses less digits than its factorization.

315543632006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197461663.

The product of its (nonzero) digits is 194400, while the sum is 38.

Adding to 315543632006 its reverse (600236345513), we get a palindrome (915779977519).

The spelling of 315543632006 in words is "three hundred fifteen billion, five hundred forty-three million, six hundred thirty-two thousand, six".