315470225073 has 8 divisors (see below), whose sum is σ = 420637550848. Its totient is φ = 210308191344.

The previous prime is 315470225069. The next prime is 315470225113. The reversal of 315470225073 is 370522074513.

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

It is not a de Polignac number, because 315470225073 - 2² = 315470225069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (315470225033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1181761 + ... + 1423902.

It is an arithmetic number, because the mean of its divisors is an integer number (52579693856).

Almost surely, 2^315470225073 is an apocalyptic number.

It is an amenable number.

315470225073 is a deficient number, since it is larger than the sum of its proper divisors (105167325775).

315470225073 is a wasteful number, since it uses less digits than its factorization.

315470225073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646023.

The product of its (nonzero) digits is 176400, while the sum is 39.

Adding to 315470225073 its reverse (370522074513), we get a palindrome (685992299586).

The spelling of 315470225073 in words is "three hundred fifteen billion, four hundred seventy million, two hundred twenty-five thousand, seventy-three".