315425114050321 has 8 divisors (see below), whose sum is σ = 344299834319904. Its totient is φ = 286583678764320.

The previous prime is 315425114050301. The next prime is 315425114050331. The reversal of 315425114050321 is 123050411524513.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 315425114050321 - 2²³ = 315425105661713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (315425114050301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8321226076 + ... + 8321263981.

It is an arithmetic number, because the mean of its divisors is an integer number (43037479289988).

Almost surely, 2^{315425114050321} is an apocalyptic number.

It is an amenable number.

315425114050321 is a deficient number, since it is larger than the sum of its proper divisors (28874720269583).

315425114050321 is a wasteful number, since it uses less digits than its factorization.

315425114050321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16642491791.

The product of its (nonzero) digits is 72000, while the sum is 37.

Adding to 315425114050321 its reverse (123050411524513), we get a palindrome (438475525574834).

The spelling of 315425114050321 in words is "three hundred fifteen trillion, four hundred twenty-five billion, one hundred fourteen million, fifty thousand, three hundred twenty-one".