1151310310643 has 2 divisors, whose sum is σ = 1151310310644. Its totient is φ = 1151310310642.

The previous prime is 1151310310637. The next prime is 1151310310673. The reversal of 1151310310643 is 3460130131511.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (3460130131511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1151310310643 - 2⁴ = 1151310310627 is a prime.

It is not a weakly prime, because it can be changed into another prime (1151310310673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575655155321 + 575655155322.

It is an arithmetic number, because the mean of its divisors is an integer number (575655155322).

Almost surely, 2^{1151310310643} is an apocalyptic number.

1151310310643 is a deficient number, since it is larger than the sum of its proper divisors (1).

1151310310643 is an equidigital number, since it uses as much as digits as its factorization.

1151310310643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 29.

The spelling of 1151310310643 in words is "one trillion, one hundred fifty-one billion, three hundred ten million, three hundred ten thousand, six hundred forty-three".