315415423126 has 8 divisors (see below), whose sum is σ = 474831161280. Its totient is φ = 157138369368.

The previous prime is 315415423111. The next prime is 315415423163. The reversal of 315415423126 is 621324514513.

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

It is a super-2 number, since 2×315415423126² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284670406 + ... + 284671513.

It is an arithmetic number, because the mean of its divisors is an integer number (59353895160).

Almost surely, 2^315415423126 is an apocalyptic number.

315415423126 is a deficient number, since it is larger than the sum of its proper divisors (159415738154).

315415423126 is a wasteful number, since it uses less digits than its factorization.

315415423126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569342198.

The product of its digits is 86400, while the sum is 37.

Adding to 315415423126 its reverse (621324514513), we get a palindrome (936739937639).

The spelling of 315415423126 in words is "three hundred fifteen billion, four hundred fifteen million, four hundred twenty-three thousand, one hundred twenty-six".