315824268950 has 48 divisors (see below), whose sum is σ = 605746542240. Its totient is φ = 122432160000.

The previous prime is 315824268943. The next prime is 315824268971. The reversal of 315824268950 is 59862428513.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 315824268892 and 315824268901.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 200585 + ... + 819684.

It is an arithmetic number, because the mean of its divisors is an integer number (12619719630).

Almost surely, 2^315824268950 is an apocalyptic number.

315824268950 is a deficient number, since it is larger than the sum of its proper divisors (289922273290).

315824268950 is a wasteful number, since it uses less digits than its factorization.

315824268950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020473 (or 1020468 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 53.

The spelling of 315824268950 in words is "three hundred fifteen billion, eight hundred twenty-four million, two hundred sixty-eight thousand, nine hundred fifty".