315341351511 has 4 divisors (see below), whose sum is σ = 420455135352. Its totient is φ = 210227567672.

The previous prime is 315341351497. The next prime is 315341351531. The reversal of 315341351511 is 115153143513.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 315341351511 - 2¹⁸ = 315341089367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315341351531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52556891916 + ... + 52556891921.

It is an arithmetic number, because the mean of its divisors is an integer number (105113783838).

Almost surely, 2^315341351511 is an apocalyptic number.

315341351511 is a deficient number, since it is larger than the sum of its proper divisors (105113783841).

315341351511 is a wasteful number, since it uses less digits than its factorization.

315341351511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105113783840.

The product of its digits is 13500, while the sum is 33.

The spelling of 315341351511 in words is "three hundred fifteen billion, three hundred forty-one million, three hundred fifty-one thousand, five hundred eleven".