315435633546 has 16 divisors (see below), whose sum is σ = 688223200608. Its totient is φ = 95586555600.

The previous prime is 315435633533. The next prime is 315435633551. The reversal of 315435633546 is 645336534513.

It is a junction number, because it is equal to n+sod(n) for n = 315435633495 and 315435633504.

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, 2389663825 + ... + 2389663956.

It is an arithmetic number, because the mean of its divisors is an integer number (43013950038).

Almost surely, 2^315435633546 is an apocalyptic number.

315435633546 is an abundant number, since it is smaller than the sum of its proper divisors (372787567062).

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

315435633546 is a wasteful number, since it uses less digits than its factorization.

315435633546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4779327797.

The product of its digits is 5832000, while the sum is 48.

The spelling of 315435633546 in words is "three hundred fifteen billion, four hundred thirty-five million, six hundred thirty-three thousand, five hundred forty-six".