315115333411151 has 16 divisors (see below), whose sum is σ = 388914574809600. Its totient is φ = 248627531701728.

The previous prime is 315115333411009. The next prime is 315115333411159. The reversal of 315115333411151 is 151114333511513.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-315115333411151 is a prime.

It is a super-2 number, since 2×315115333411151² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315115333411159) 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, 4822816721 + ... + 4822882058.

It is an arithmetic number, because the mean of its divisors is an integer number (24307160925600).

Almost surely, 2^{315115333411151} is an apocalyptic number.

315115333411151 is a deficient number, since it is larger than the sum of its proper divisors (73799241398449).

315115333411151 is a wasteful number, since it uses less digits than its factorization.

315115333411151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9645699158.

The product of its digits is 40500, while the sum is 38.

Adding to 315115333411151 its reverse (151114333511513), we get a palindrome (466229666922664).

The spelling of 315115333411151 in words is "three hundred fifteen trillion, one hundred fifteen billion, three hundred thirty-three million, four hundred eleven thousand, one hundred fifty-one".