315012052164622 has 8 divisors (see below), whose sum is σ = 500313259320336. Its totient is φ = 148240965724512.

The previous prime is 315012052164619. The next prime is 315012052164647. The reversal of 315012052164622 is 226461250210513.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4632530178858 + ... + 4632530178925.

It is an arithmetic number, because the mean of its divisors is an integer number (62539157415042).

Almost surely, 2^{315012052164622} is an apocalyptic number.

315012052164622 is a deficient number, since it is larger than the sum of its proper divisors (185301207155714).

315012052164622 is a wasteful number, since it uses less digits than its factorization.

315012052164622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9265060357802.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 315012052164622 in words is "three hundred fifteen trillion, twelve billion, fifty-two million, one hundred sixty-four thousand, six hundred twenty-two".