1133343456543 has 12 divisors (see below), whose sum is σ = 1651538843760. Its totient is φ = 748875911616.

The previous prime is 1133343456451. The next prime is 1133343456589. The reversal of 1133343456543 is 3456543433311.

1133343456543 is a `hidden beast` number, since 1 + 1 + 3 + 3 + 3 + 43 + 4 + 565 + 43 = 666.

It is not a de Polignac number, because 1133343456543 - 2¹² = 1133343452447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133343406543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 557198323 + ... + 557200356.

It is an arithmetic number, because the mean of its divisors is an integer number (137628236980).

Almost surely, 2^{1133343456543} is an apocalyptic number.

1133343456543 is a deficient number, since it is larger than the sum of its proper divisors (518195387217).

1133343456543 is a wasteful number, since it uses less digits than its factorization.

1133343456543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114398798 (or 1114398795 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 45.

Adding to 1133343456543 its reverse (3456543433311), we get a palindrome (4589886889854).

The spelling of 1133343456543 in words is "one trillion, one hundred thirty-three billion, three hundred forty-three million, four hundred fifty-six thousand, five hundred forty-three".