315419011149611 has 4 divisors (see below), whose sum is σ = 315419349868152. Its totient is φ = 315418672431072.

The previous prime is 315419011149581. The next prime is 315419011149617. The reversal of 315419011149611 is 116941110914513.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-315419011149611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (315419011149617) 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, 167958590 + ... + 169826163.

It is an arithmetic number, because the mean of its divisors is an integer number (78854837467038).

Almost surely, 2^{315419011149611} is an apocalyptic number.

315419011149611 is a deficient number, since it is larger than the sum of its proper divisors (338718541).

315419011149611 is an equidigital number, since it uses as much as digits as its factorization.

315419011149611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338718540.

The product of its (nonzero) digits is 116640, while the sum is 47.

The spelling of 315419011149611 in words is "three hundred fifteen trillion, four hundred nineteen billion, eleven million, one hundred forty-nine thousand, six hundred eleven".