315346222523 has 8 divisors (see below), whose sum is σ = 324042264000. Its totient is φ = 306659295360.

The previous prime is 315346222519. The next prime is 315346222553. The reversal of 315346222523 is 325222643513.

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 315346222523 - 2² = 315346222519 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (315346222553) 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, 2208398 + ... + 2346851.

It is an arithmetic number, because the mean of its divisors is an integer number (40505283000).

Almost surely, 2^315346222523 is an apocalyptic number.

315346222523 is a deficient number, since it is larger than the sum of its proper divisors (8696041477).

315346222523 is a wasteful number, since it uses less digits than its factorization.

315346222523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4557157.

The product of its digits is 259200, while the sum is 38.

The spelling of 315346222523 in words is "three hundred fifteen billion, three hundred forty-six million, two hundred twenty-two thousand, five hundred twenty-three".