1313032064746 has 8 divisors (see below), whose sum is σ = 1969552975104. Its totient is φ = 656514406380.

The previous prime is 1313032064731. The next prime is 1313032064761. The reversal of 1313032064746 is 6474602303131.

It is an interprime number because it is at equal distance from previous prime (1313032064731) and next prime (1313032064761).

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

It is a super-2 number, since 2×1313032064746² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1313032064699 and 1313032064708.

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, 1052761 + ... + 1932451.

It is an arithmetic number, because the mean of its divisors is an integer number (246194121888).

Almost surely, 2^{1313032064746} is an apocalyptic number.

1313032064746 is a deficient number, since it is larger than the sum of its proper divisors (656520910358).

1313032064746 is an equidigital number, since it uses as much as digits as its factorization.

1313032064746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625996.

The product of its (nonzero) digits is 217728, while the sum is 40.

Adding to 1313032064746 its reverse (6474602303131), we get a palindrome (7787634367877).

The spelling of 1313032064746 in words is "one trillion, three hundred thirteen billion, thirty-two million, sixty-four thousand, seven hundred forty-six".