315654250011 has 4 divisors (see below), whose sum is σ = 420872333352. Its totient is φ = 210436166672.

The previous prime is 315654249979. The next prime is 315654250013. The reversal of 315654250011 is 110052456513.

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 315654250011 - 2⁵ = 315654249979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (315654250013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52609041666 + ... + 52609041671.

It is an arithmetic number, because the mean of its divisors is an integer number (105218083338).

Almost surely, 2^315654250011 is an apocalyptic number.

315654250011 is a deficient number, since it is larger than the sum of its proper divisors (105218083341).

315654250011 is a wasteful number, since it uses less digits than its factorization.

315654250011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105218083340.

The product of its (nonzero) digits is 18000, while the sum is 33.

The spelling of 315654250011 in words is "three hundred fifteen billion, six hundred fifty-four million, two hundred fifty thousand, eleven".