1151010665343 has 24 divisors (see below), whose sum is σ = 2072815744896. Its totient is φ = 597927618000.

The previous prime is 1151010665341. The next prime is 1151010665419. The reversal of 1151010665343 is 3435660101511.

1151010665343 is a `hidden beast` number, since 1 + 1 + 5 + 10 + 106 + 6 + 534 + 3 = 666.

It is not a de Polignac number, because 1151010665343 - 2¹ = 1151010665341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1151010665298 and 1151010665307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151010665341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 830454333 + ... + 830455718.

It is an arithmetic number, because the mean of its divisors is an integer number (86367322704).

Almost surely, 2^{1151010665343} is an apocalyptic number.

1151010665343 is a deficient number, since it is larger than the sum of its proper divisors (921805079553).

1151010665343 is a wasteful number, since it uses less digits than its factorization.

1151010665343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660910075 (or 1660910072 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

Adding to 1151010665343 its reverse (3435660101511), we get a palindrome (4586670766854).

The spelling of 1151010665343 in words is "one trillion, one hundred fifty-one billion, ten million, six hundred sixty-five thousand, three hundred forty-three".