315142151411 has 4 divisors (see below), whose sum is σ = 315143310024. Its totient is φ = 315140992800.

The previous prime is 315142151407. The next prime is 315142151413. The reversal of 315142151411 is 114151241513.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 114151241513 = 131 ⋅871383523.

It is a cyclic number.

It is not a de Polignac number, because 315142151411 - 2² = 315142151407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (315142151413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75131 + ... + 797451.

It is an arithmetic number, because the mean of its divisors is an integer number (78785827506).

Almost surely, 2^315142151411 is an apocalyptic number.

315142151411 is a deficient number, since it is larger than the sum of its proper divisors (1158613).

315142151411 is an equidigital number, since it uses as much as digits as its factorization.

315142151411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1158612.

The product of its digits is 2400, while the sum is 29.

Adding to 315142151411 its reverse (114151241513), we get a palindrome (429293392924).

The spelling of 315142151411 in words is "three hundred fifteen billion, one hundred forty-two million, one hundred fifty-one thousand, four hundred eleven".