315642167007 has 8 divisors (see below), whose sum is σ = 421409256240. Its totient is φ = 210151594560.

The previous prime is 315642166991. The next prime is 315642167011. The reversal of 315642167007 is 700761246513.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 315642167007 - 2⁴ = 315642166991 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 315642167007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315642167207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69126532 + ... + 69131097.

It is an arithmetic number, because the mean of its divisors is an integer number (52676157030).

Almost surely, 2^315642167007 is an apocalyptic number.

315642167007 is a deficient number, since it is larger than the sum of its proper divisors (105767089233).

315642167007 is a wasteful number, since it uses less digits than its factorization.

315642167007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138258393.

The product of its (nonzero) digits is 211680, while the sum is 42.

The spelling of 315642167007 in words is "three hundred fifteen billion, six hundred forty-two million, one hundred sixty-seven thousand, seven".