1361348294952 has 16 divisors (see below), whose sum is σ = 3403370737440. Its totient is φ = 453782764976.

The previous prime is 1361348294941. The next prime is 1361348294981. The reversal of 1361348294952 is 2594928431631.

It is a junction number, because it is equal to n+sod(n) for n = 1361348294892 and 1361348294901.

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, 28361422788 + ... + 28361422835.

It is an arithmetic number, because the mean of its divisors is an integer number (212710671090).

Almost surely, 2^{1361348294952} is an apocalyptic number.

1361348294952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1361348294952 is an abundant number, since it is smaller than the sum of its proper divisors (2042022442488).

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

1361348294952 is a wasteful number, since it uses less digits than its factorization.

1361348294952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56722845632 (or 56722845628 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 57.

The spelling of 1361348294952 in words is "one trillion, three hundred sixty-one billion, three hundred forty-eight million, two hundred ninety-four thousand, nine hundred fifty-two".