315151151 has 16 divisors (see below), whose sum is σ = 381985344. Its totient is φ = 253822464.

The previous prime is 315151141. The next prime is 315151153. The reversal of 315151151 is 151151513.

It is not a de Polignac number, because 315151151 - 2⁶ = 315151087 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 (315151153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85421 + ... + 89033.

It is an arithmetic number, because the mean of its divisors is an integer number (23874084).

Almost surely, 2^315151151 is an apocalyptic number.

315151151 is a deficient number, since it is larger than the sum of its proper divisors (66834193).

315151151 is a wasteful number, since it uses less digits than its factorization.

315151151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4370.

The product of its digits is 375, while the sum is 23.

The square root of 315151151 is about 17752.4970356285. The cubic root of 315151151 is about 680.5180243862.

It can be divided in two parts, 3151511 and 51, that multiplied together give a palindrome (160727061).

The spelling of 315151151 in words is "three hundred fifteen million, one hundred fifty-one thousand, one hundred fifty-one".