313134522321154 has 8 divisors (see below), whose sum is σ = 469702269956880. Its totient is φ = 156567099002196.

The previous prime is 313134522321097. The next prime is 313134522321191. The reversal of 313134522321154 is 451123225431313.

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

It is an unprimeable number.

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, 78650844 + ... + 82536199.

It is an arithmetic number, because the mean of its divisors is an integer number (58712783744610).

Almost surely, 2^{313134522321154} is an apocalyptic number.

313134522321154 is a deficient number, since it is larger than the sum of its proper divisors (156567747635726).

313134522321154 is a wasteful number, since it uses less digits than its factorization.

313134522321154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162158384.

The product of its digits is 259200, while the sum is 40.

Adding to 313134522321154 its reverse (451123225431313), we get a palindrome (764257747752467).

The spelling of 313134522321154 in words is "three hundred thirteen trillion, one hundred thirty-four billion, five hundred twenty-two million, three hundred twenty-one thousand, one hundred fifty-four".