315146159 has 8 divisors (see below), whose sum is σ = 320043360. Its totient is φ = 310284000.

The previous prime is 315146149. The next prime is 315146173. The reversal of 315146159 is 951641513.

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 315146159 - 2⁸ = 315145903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315146129) 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, 9662 + ... + 26900.

It is an arithmetic number, because the mean of its divisors is an integer number (40005420).

Almost surely, 2^315146159 is an apocalyptic number.

315146159 is a deficient number, since it is larger than the sum of its proper divisors (4897201).

315146159 is a wasteful number, since it uses less digits than its factorization.

315146159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17521.

The product of its digits is 16200, while the sum is 35.

The square root of 315146159 is about 17752.3564351328. The cubic root of 315146159 is about 680.5144312279.

It can be divided in two parts, 31514 and 6159, that added together give a palindrome (37673).

The spelling of 315146159 in words is "three hundred fifteen million, one hundred forty-six thousand, one hundred fifty-nine".