315546051606 has 32 divisors (see below), whose sum is σ = 647171596800. Its totient is φ = 102535392960.

The previous prime is 315546051589. The next prime is 315546051629. The reversal of 315546051606 is 606150645513.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4123426 + ... + 4199253.

It is an arithmetic number, because the mean of its divisors is an integer number (20224112400).

Almost surely, 2^315546051606 is an apocalyptic number.

315546051606 is an abundant number, since it is smaller than the sum of its proper divisors (331625545194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

315546051606 is a wasteful number, since it uses less digits than its factorization.

315546051606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8322844.

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 315546051606 in words is "three hundred fifteen billion, five hundred forty-six million, fifty-one thousand, six hundred six".