1351114544645 has 32 divisors (see below), whose sum is σ = 1657796544000. Its totient is φ = 1056858356736.

The previous prime is 1351114544639. The next prime is 1351114544653. The reversal of 1351114544645 is 5464454111531.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1351114544645 - 2⁸ = 1351114544389 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1351114544596 and 1351114544605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 209504381 + ... + 209510829.

It is an arithmetic number, because the mean of its divisors is an integer number (51806142000).

Almost surely, 2^{1351114544645} is an apocalyptic number.

It is an amenable number.

1351114544645 is a deficient number, since it is larger than the sum of its proper divisors (306681999355).

1351114544645 is a wasteful number, since it uses less digits than its factorization.

1351114544645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11597.

The product of its digits is 576000, while the sum is 44.

The spelling of 1351114544645 in words is "one trillion, three hundred fifty-one billion, one hundred fourteen million, five hundred forty-four thousand, six hundred forty-five".