315232040511 has 6 divisors (see below), whose sum is σ = 455335169640. Its totient is φ = 210154693668.

The previous prime is 315232040491. The next prime is 315232040561. The reversal of 315232040511 is 115040232513.

315232040511 is a `hidden beast` number, since 3 + 15 + 232 + 0 + 405 + 11 = 666.

It is not a de Polignac number, because 315232040511 - 2⁹ = 315232039999 is a prime.

It is a super-2 number, since 2×315232040511² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315232040561) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17512891131 + ... + 17512891148.

It is an arithmetic number, because the mean of its divisors is an integer number (75889194940).

Almost surely, 2^315232040511 is an apocalyptic number.

315232040511 is a deficient number, since it is larger than the sum of its proper divisors (140103129129).

315232040511 is a wasteful number, since it uses less digits than its factorization.

315232040511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35025782285 (or 35025782282 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The spelling of 315232040511 in words is "three hundred fifteen billion, two hundred thirty-two million, forty thousand, five hundred eleven".