315304020151 has 32 divisors (see below), whose sum is σ = 363675398400. Its totient is φ = 271342794240.

The previous prime is 315304020149. The next prime is 315304020217. The reversal of 315304020151 is 151020403513.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 315304020151 - 2¹ = 315304020149 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 (315304020121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36817396 + ... + 36825958.

It is an arithmetic number, because the mean of its divisors is an integer number (11364856200).

Almost surely, 2^315304020151 is an apocalyptic number.

315304020151 is a deficient number, since it is larger than the sum of its proper divisors (48371378249).

315304020151 is a wasteful number, since it uses less digits than its factorization.

315304020151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12559.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 315304020151 its reverse (151020403513), we get a palindrome (466324423664).

The spelling of 315304020151 in words is "three hundred fifteen billion, three hundred four million, twenty thousand, one hundred fifty-one".