315141352352 has 12 divisors (see below), whose sum is σ = 620434537506. Its totient is φ = 157570676160.

The previous prime is 315141352343. The next prime is 315141352381. The reversal of 315141352352 is 253253141513.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 218795675536 + 96345676816 = 467756^2 + 310396^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4924083599 + ... + 4924083662.

Almost surely, 2^315141352352 is an apocalyptic number.

315141352352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

315141352352 is a deficient number, since it is larger than the sum of its proper divisors (305293185154).

315141352352 is an equidigital number, since it uses as much as digits as its factorization.

315141352352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9848167271 (or 9848167263 counting only the distinct ones).

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

Adding to 315141352352 its reverse (253253141513), we get a palindrome (568394493865).

The spelling of 315141352352 in words is "three hundred fifteen billion, one hundred forty-one million, three hundred fifty-two thousand, three hundred fifty-two".