1313374751660 has 24 divisors (see below), whose sum is σ = 2853193427280. Its totient is φ = 507234386624.

The previous prime is 1313374751659. The next prime is 1313374751671. The reversal of 1313374751660 is 661574733131.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1132219034 + ... + 1132220193.

It is an arithmetic number, because the mean of its divisors is an integer number (118883059470).

Almost surely, 2^{1313374751660} is an apocalyptic number.

1313374751660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1313374751660 is an abundant number, since it is smaller than the sum of its proper divisors (1539818675620).

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

1313374751660 is a wasteful number, since it uses less digits than its factorization.

1313374751660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2264439265 (or 2264439263 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 47.

The spelling of 1313374751660 in words is "one trillion, three hundred thirteen billion, three hundred seventy-four million, seven hundred fifty-one thousand, six hundred sixty".