1313606052622 has 4 divisors (see below), whose sum is σ = 1970409078936. Its totient is φ = 656803026310.

The previous prime is 1313606052617. The next prime is 1313606052631. The reversal of 1313606052622 is 2262506063131.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1313606052622² (a number of 25 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 328401513154 + ... + 328401513157.

It is an arithmetic number, because the mean of its divisors is an integer number (492602269734).

Almost surely, 2^{1313606052622} is an apocalyptic number.

1313606052622 is a deficient number, since it is larger than the sum of its proper divisors (656803026314).

1313606052622 is an equidigital number, since it uses as much as digits as its factorization.

1313606052622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656803026313.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 1313606052622 in words is "one trillion, three hundred thirteen billion, six hundred six million, fifty-two thousand, six hundred twenty-two".