2631313522014 has 8 divisors (see below), whose sum is σ = 5262627044040. Its totient is φ = 877104507336.

The previous prime is 2631313521931. The next prime is 2631313522037. The reversal of 2631313522014 is 4102253131362.

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

2631313522014 is an admirable number.

It is a super-2 number, since 2×2631313522014² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219276126829 + ... + 219276126840.

It is an arithmetic number, because the mean of its divisors is an integer number (657828380505).

Almost surely, 2^{2631313522014} is an apocalyptic number.

2631313522014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2631313522014 is a wasteful number, since it uses less digits than its factorization.

2631313522014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438552253674.

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 2631313522014 its reverse (4102253131362), we get a palindrome (6733566653376).

The spelling of 2631313522014 in words is "two trillion, six hundred thirty-one billion, three hundred thirteen million, five hundred twenty-two thousand, fourteen".