1351361672356 has 24 divisors (see below), whose sum is σ = 2393556669504. Its totient is φ = 667489571040.

The previous prime is 1351361672347. The next prime is 1351361672371. The reversal of 1351361672356 is 6532761631531.

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, 4444746 + ... + 4739038.

It is an arithmetic number, because the mean of its divisors is an integer number (99731527896).

Almost surely, 2^{1351361672356} is an apocalyptic number.

It is an amenable number.

1351361672356 is a deficient number, since it is larger than the sum of its proper divisors (1042194997148).

1351361672356 is a wasteful number, since it uses less digits than its factorization.

1351361672356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308211 (or 308209 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 49.

The spelling of 1351361672356 in words is "one trillion, three hundred fifty-one billion, three hundred sixty-one million, six hundred seventy-two thousand, three hundred fifty-six".