315600151 has 4 divisors (see below), whose sum is σ = 316034992. Its totient is φ = 315165312.

The previous prime is 315600133. The next prime is 315600157. The reversal of 315600151 is 151006513.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 151006513 = 7 ⋅21572359.

It is a cyclic number.

It is not a de Polignac number, because 315600151 - 2¹³ = 315591959 is a prime.

It is a super-2 number, since 2×315600151² = 199206910622445602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315600157) by changing a digit.

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, 216330 + ... + 217783.

It is an arithmetic number, because the mean of its divisors is an integer number (79008748).

Almost surely, 2^315600151 is an apocalyptic number.

315600151 is a deficient number, since it is larger than the sum of its proper divisors (434841).

315600151 is an equidigital number, since it uses as much as digits as its factorization.

315600151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434840.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 315600151 is about 17765.1386428589. The cubic root of 315600151 is about 680.8410520280.

Adding to 315600151 its reverse (151006513), we get a palindrome (466606664).

The spelling of 315600151 in words is "three hundred fifteen million, six hundred thousand, one hundred fifty-one".